### Install and run ccglass

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Basic installation and execution of ccglass.

```bash
npm install -g ccglass
ccglass
```

--------------------------------

### Custom provider recipe example

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Example of using the 'run' command with custom upstream and environment variable for an OpenAI-compatible tool.

```bash
# OpenAI-compatible tool with a custom endpoint
ccglass run \
  --upstream https://my.custom.api/v1 \
  --env-var MY_CUSTOM_BASE_URL \
  -- my-tool [args...]
```

--------------------------------

### Direct client invocation examples

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Examples of how to directly specify the client to inspect.

```bash
ccglass claude
ccglass codex
ccglass deepseek
ccglass deepseek-tui
 or ccglass kimi
```

--------------------------------

### ccglass proxy output example

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Example output when running the ccglass proxy command, showing the proxy address and dashboard URL.

```bash
ccglass proxy --provider openai   # OpenAI-compatible IDEs (Cursor, Cline, Continue…)
```

--------------------------------

### General ccglass usage

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Examples of how to use the ccglass command for various clients and operations.

```bash
ccglass                       # pick a client interactively
```

```bash
ccglass claude [args...]      # inspect Claude Code (args pass through, e.g. --resume)
```

```bash
ccglass codex  [args...]      # inspect Codex
```

```bash
ccglass deepseek [args...]    # inspect DeepSeek-TUI (dispatcher)
```

```bash
ccglass deepseek-tui [args...] # inspect DeepSeek-TUI runtime directly
```

```bash
ccglass kimi   [args...]      # inspect Kimi (via Claude Code)
```

```bash
ccglass opencode [args...]    # inspect OpenCode (auto-detects upstream from OPENAI_BASE_URL)
```

```bash
ccglass run --provider openai -- <cmd...>   # inspect any client
```

```bash
ccglass proxy --provider openai            # proxy only — point your IDE at the proxy URL
```

```bash
ccglass view                  # re-open the dashboard over saved logs (global + ./.ccglass)
```

```bash
ccglass migrate               # copy this project's ./.ccglass into the global store
```

```bash
ccglass repack [session]      # force-migrate existing captures to content-addressed (v2) format
```

```bash
ccglass rm <session>          # delete a session and reclaim its orphaned blobs
```

```bash
ccglass export <session>/<seq> --format raw|md|json|har   # e.g. 2026-05-25T12-00-00-000Z/0003
```

--------------------------------

### Session Directory Example

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Illustrates the naming convention for session directories, including project path resolution and hash suffix.

```bash
~/.ccglass/sessions/Users--you--Coding--ccglass-a1b2c3d4/<session>/NNNN.json
```

--------------------------------

### v2 Manifest Format Example

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/specs/2026-05-25-content-addressed-storage-design.md

An example of the new v2 manifest format which replaces the full record snapshot. It uses SHA256 references for system prompts, tools, and messages, while keeping the response inline.

```json
{
  "v": 2,
  "id": "<session>/0002", "session": "...", "seq": 2, "ts": 1234,
  "format": "anthropic",
  "request": {
    "headers": { "...": "small, inline, already redacted" },
    "meta": { "model": "...", "max_tokens": 1024 },
    "system": "sha256:abc…",
    "tools":  "sha256:def…",
    "messages": ["sha256:m1…", "sha256:m2…", "sha256:m3…"]
  },
  "response": { "...": "inline (unique per call, not repeated)" }
}
```

--------------------------------

### Interactive client selection prompt

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Example of the interactive prompt when ccglass is run without arguments, showing client selection options.

```text
  Which client do you want to inspect?

    1) Claude Code
    2) Codex (OpenAI)
    3) DeepSeek-TUI
    4) Kimi (Moonshot, via Claude Code)
    5) OpenCode

  > 
```

--------------------------------

### IDE Support Proxy Commands

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Commands to start the ccglass proxy for IDE extensions like Cursor, Cline, and Continue.dev.

```bash
ccglass proxy --provider openai   # OpenAI-compatible IDEs (Cursor, Cline, Continue…)
```

```bash
ccglass proxy --provider claude   # Anthropic-compatible IDEs
```

--------------------------------

### Reuse provider format with different upstream

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Example of reusing an existing provider's format but pointing to a different upstream API.

```bash
ccglass run --provider openai --upstream https://my.openai-compat.api -- my-tool
```

--------------------------------

### ccglass watching a provider

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Example output indicating ccglass is watching a specific provider and the dashboard URL.

```text
  ● ccglass watching Codex (OpenAI) → https://api.openai.com
    dashboard: http://127.0.0.1:57633
```

--------------------------------

### Shorthand alias for ccglass run

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Example of using a shorthand alias for the ccglass run command with a custom base URL and environment variable.

```bash
ccglass run --base-url https://my.custom.api/v1 --env-var MY_BASE_URL -- my-tool
```

--------------------------------

### Running Tests

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Commands to run the tests to verify the implementation.

```shell
node --test test/blobs.test.js
```

--------------------------------

### Adding help text for `repack` and `rm`

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Adds help descriptions for the new `repack` and `rm` commands to the `HELP` string in `src/cli.js`.

```javascript
  ccglass repack [session]      Re-pack stored captures into the deduped v2 format
  ccglass rm <session>          Delete a session and reclaim its orphaned blobs
```

--------------------------------

### Dispatching `repack` and `rm` commands in `main()`

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Adds the logic to `main()` in `src/cli.js` to dispatch the `repack` and `rm` commands.

```javascript
  if (cmd === "repack") { opts.session = rest[1]; return repack(opts); }
  if (cmd === "rm") return rmCmd(rest[1], opts);
```

--------------------------------

### Minimal implementation for _persist, add, and update

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

This code replaces the existing add and update methods in src/store.js and adds the _persist method to handle v2 manifest writing.

```javascript
// Record a request (response filled in later via update()).
  add({ request }) {
    const seq = ++this.seq;
    const rec = {
      id: `${this.sessionId}/${pad(seq)}`,
      session: this.sessionId,
      seq,
      ts: Date.now(),
      format: this.format,
      request: { ...request, headers: this._maskHeaders(request.headers) },
      response: null,
    };
    this._persist(rec);
    this.entries.push(rec);
    this.emit("entry", rec);
    return rec;
  }

  update(rec) {
    this._persist(rec);
    this.emit("update", rec);
  }

  // Write the v2 manifest (request content split into content-addressed blobs).
  _persist(rec) {
    const manifest = packRecord(this.root, rec);
    fs.writeFileSync(this._file(rec.seq), JSON.stringify(manifest, null, 2));
  }
```

--------------------------------

### Minimal Blob IO Implementation

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

This is the initial implementation of the content-addressed blob store, handling blob referencing, path generation, writing, and reading.

```javascript
// Content-addressed blob store: each unit of request content is written once to
// <root>/blobs/<ab>/<sha256>.json (sharded by the first 2 hex chars, git-style)
// and referenced by "sha256:<hex>". Blobs are immutable / write-once.

import fs from "node:fs";
import path from "node:path";
import { createHash } from "node:crypto";

export function blobRef(value) {
  const json = JSON.stringify(value);
  const hex = createHash("sha256").update(json).digest("hex");
  return { ref: `sha256:${hex}`, hex, json };
}

export function blobPath(root, ref) {
  const hex = ref.startsWith("sha256:") ? ref.slice("sha256:".length) : ref;
  return path.join(root, "blobs", hex.slice(0, 2), `${hex}.json`);
}

export function writeBlob(root, value) {
  const { ref, json } = blobRef(value);
  const file = blobPath(root, ref);
  if (!fs.existsSync(file)) {
    fs.mkdirSync(path.dirname(file), { recursive: true });
    const tmp = `${file}.${process.pid}.tmp`;
    fs.writeFileSync(tmp, json);
    fs.renameSync(tmp, file);
  }
  return ref;
}

export function readBlob(root, ref) {
  return JSON.parse(fs.readFileSync(blobPath(root, ref), "utf8"));
}
```

--------------------------------

### Implementation for legacy record migration

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Replaces the legacy branch of `readRecordFile` and adds a `tryMigrate` helper function to repack legacy records to v2.

```javascript
// Legacy full record: hand it back, and opportunistically repack to v2 in place.
raw.id = id;
tryMigrate(file, root, raw);
return raw;
```

```javascript
// Repack a legacy full record into a v2 manifest on disk. Atomic (temp + rename) 
// and best-effort: a read-only root (e.g. a legacy ./.ccglass) is silently skipped
// so migration failure never breaks a read.
function tryMigrate(file, root, rec) {
  try {
    const manifest = packRecord(root, rec);
    const tmp = `${file}.${process.pid}.tmp`;
    fs.writeFileSync(tmp, JSON.stringify(manifest, null, 2));
    fs.renameSync(tmp, file);
  } catch {
    /* read-only root or transient error — keep serving reads */
  }
}
```

--------------------------------

### Importing `repack` and `rmCmd` in `src/cli.js`

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Extends the import statement in `src/cli.js` to include the new `repack` and `rmCmd` functions.

```javascript
import { exportEntry, migrate, repack, rmCmd } from "./log-cli.js";
```

--------------------------------

### Minimal Implementation for gcBlobs and rmSession

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

This code provides the minimal implementation for `collectRefs`, `gcBlobs`, and `rmSession` functions, enabling the test case to pass.

```javascript
// Collect every blob ref a v2 manifest points at.
export function collectRefs(manifest, used) {
  const r = manifest.request || {};
  if (r.system) used.add(r.system);
  if (r.tools) used.add(r.tools);
  for (const ref of r.messages || []) used.add(ref);
}

// Mark-and-sweep: delete blobs not referenced by any remaining v2 manifest under
// `root`. `listSession` lists session dir names; `readManifest` parses one file.
export function gcBlobs(root, listSessions, sessionDir) {
  const used = new Set();
  for (const s of listSessions(root)) {
    const dir = sessionDir(root, s);
    let files;
    try {
      files = fs.readdirSync(dir).filter((f) => f.endsWith(".json"));
    } catch {
      continue;
    }
    for (const f of files) {
      let m;
      try {
        m = JSON.parse(fs.readFileSync(path.join(dir, f), "utf8"));
      } catch {
        continue;
      }
      if (m && m.v === 2) collectRefs(m, used);
    }
  }
  const blobsDir = path.join(root, "blobs");
  if (!fs.existsSync(blobsDir)) return;
  for (const shard of fs.readdirSync(blobsDir)) {
    const shardDir = path.join(blobsDir, shard);
    for (const bf of fs.readdirSync(shardDir)) {
      if (!bf.endsWith(".json")) continue;
      const ref = `sha256:${bf.replace(/\.json$/, "")}`;
      if (!used.has(ref)) fs.rmSync(path.join(shardDir, bf), { force: true });
    }
  }
}
```

```javascript
import { packRecord, unpackRecord, gcBlobs } from "./blobs.js";

/** Delete a session directory under `root`, then GC now-orphaned blobs. */
export function rmSession(root, session) {
  fs.rmSync(path.join(root, session), { recursive: true, force: true });
  gcBlobs(root, listSessions, (r, s) => path.join(r, s));
}
```

--------------------------------

### Adding README section for storage format

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Adds a section to the README.md documenting the content-addressed storage format and the `repack`/`rm` commands.

```markdown
### Storage format

Captures are stored content-addressed (git-style): each message, the `tools`
array, and the `system` block are written once to `<root>/blobs/` and referenced
by hash from per-request manifests. This keeps long sessions from growing
quadratically. Legacy captures are migrated to this format automatically the
first time they are read.

- `ccglass repack [session]` — force-migrate existing captures now.
- `ccglass rm <session>` — delete a session and reclaim its orphaned blobs.
```

--------------------------------

### Implementation of `repack` and `rmCmd` functions

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Appends the implementation for the `repack` and `rmCmd` functions to `src/log-cli.js`.

```javascript
import { rmSession, listSessions, loadSession } from "./store.js";

// `ccglass repack [session]` — force-migrate legacy records to v2 by reading them
// (reads auto-migrate in place). With no session, repacks every session.
export function repack(opts) {
  for (const root of opts.readRoots) {
    const sessions = listSessions(root);
    for (const s of sessions) {
      if (opts.session && s !== opts.session) continue;
      loadSession(root, s); // side effect: rewrites legacy files as v2
    }
  }
  process.stdout.write("ccglass: repack complete\n");
}

// `ccglass rm <session>` — delete a session across read roots and GC orphan blobs.
export function rmCmd(session, opts) {
  if (!session) {
    process.stderr.write("ccglass rm: usage: ccglass rm <session>\n");
    process.exitCode = 1;
    return;
  }
  for (const root of opts.readRoots) {
    if (fs.existsSync(path.join(root, session))) rmSession(root, session);
  }
  process.stdout.write(`ccglass: removed ${session}\n");
}
```

--------------------------------

### Commit changes

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Git commands to stage and commit the changes made to `src/store.js` and `test/store.test.js`.

```bash
git add src/store.js test/store.test.js
git commit -m "feat(store): reconstruct v2 manifests transparently in readRecordFile"
```

--------------------------------

### Committing Changes

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Command to stage and commit the implemented changes.

```shell
git add src/blobs.js test/blobs.test.js
git commit -m "feat(blobs): lossless packRecord/unpackRecord"
```

--------------------------------

### Test for v2 manifest with blob refs

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

This test verifies that the store writes a v2 manifest with blob references and that the in-memory record remains full.

```javascript
test("Store writes a v2 manifest with blob refs; in-memory rec stays full", () => {
  const root = fs.mkdtempSync(path.join(os.tmpdir(), "ccglass-v2-"));
  const store = new Store({ root });
  const rec = store.add({
    request: {
      method: "POST", url: "/v1/messages",
      headers: { authorization: "Bearer sk-ant-oat01-SECRETSECRETSECRET-TAIL" },
      body: { model: "m", messages: [{ role: "user", content: "hi" }], tools: [] },
    },
  });
  rec.response = { status: 200, raw: "ok" };
  store.update(rec);

  // On disk: v2 manifest with refs, NOT the inline messages array
  const seqFile = path.join(root, store.sessionId, "0001.json");
  const onDisk = JSON.parse(fs.readFileSync(seqFile, "utf8"));
  assert.equal(onDisk.v, 2);
  assert.ok(Array.isArray(onDisk.request.messages));
  assert.match(onDisk.request.messages[0], /^sha256:/);
  assert.equal(onDisk.request.body, undefined);

  // In memory: still a full rec for live dashboard push
  assert.deepEqual(rec.request.body.messages, [{ role: "user", content: "hi" }]);

  // Blob directory exists
  assert.ok(fs.existsSync(path.join(root, "blobs")));
});
```

--------------------------------

### Test Case for v2 Manifest Reconstruction

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Appends a test case to `test/store.test.js` to verify that v2 manifests are reconstructed transparently by `loadSession` and `readEntryById`.

```javascript
import { loadSession as _loadSession, readEntryById as _readEntryById } from "../src/store.js";

test("v2 manifests are reconstructed transparently by loadSession/readEntryById", () => {
  const root = fs.mkdtempSync(path.join(os.tmpdir(), "ccglass-r2-"));
  const store = new Store({ root });
  const rec = store.add({
    request: {
      method: "POST", url: "/v1/messages", headers: {},
      body: { model: "m", system: [{ type: "text", text: "s" }],
              messages: [{ role: "user", content: "hi" }], tools: [{ name: "t" }] },
    },
  });
  rec.response = { status: 200, raw: "ok" };
  store.update(rec);

  const session = store.sessionId;
  const loaded = _loadSession(root, session);
  assert.equal(loaded.length, 1);
  assert.deepEqual(loaded[0].request.body.messages, [{ role: "user", content: "hi" }]);
  assert.deepEqual(loaded[0].request.body.system, [{ type: "text", text: "s" }]);
  assert.deepEqual(loaded[0].request.body.tools, [{ name: "t" }]);

  const one = _readEntryById(root, `${session}/0001`);
  assert.equal(one.response.status, 200);
  assert.deepEqual(one.request.body.messages, [{ role: "user", content: "hi" }]);
});
```

--------------------------------

### Test Cases for packRecord/unpackRecord

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Appends test cases to `test/blobs.test.js` to verify the lossless packing and unpacking of records, including various scenarios like different history formats and missing blobs.

```javascript
import { packRecord, unpackRecord } from "../src/blobs.js";

function makeRec(body) {
  return {
    id: "S/0001", session: "S", seq: 1, ts: 123, format: "anthropic",
    request: { headers: { "x-api-key": "masked" }, body },
    response: { status: 200, raw: "ok" },
  };
}

test("pack -> unpack is lossless: anthropic system array + tools + messages", () => {
  const root = tmpRoot();
  const body = {
    model: "claude-opus-4-7", max_tokens: 1024,
    system: [{ type: "text", text: "sys" }],
    tools: [{ name: "t", description: "d" }],
    messages: [{ role: "user", content: "hi" }, { role: "assistant", content: "yo" }],
  };
  const rec = makeRec(body);
  const manifest = packRecord(root, rec);
  assert.equal(manifest.v, 2);
  assert.deepEqual(unpackRecord(root, manifest), rec);
});

test("pack -> unpack is lossless: openai input, no tools, system as string", () => {
  const root = tmpRoot();
  const body = {
    model: "gpt-x", system: "plain string",
    input: [{ role: "user", content: "hi" }],
  };
  const rec = makeRec(body);
  rec.format = "openai";
  const manifest = packRecord(root, rec);
  assert.deepEqual(unpackRecord(root, manifest), rec);
});

test("pack -> unpack: no system, no tools, empty messages", () => {
  const root = tmpRoot();
  const rec = makeRec({ model: "m", messages: [], tools: [] });
  assert.deepEqual(unpackRecord(root, packRecord(root, rec)), rec);
});

test("unpackRecord backfills a placeholder for a missing blob", () => {
  const root = tmpRoot();
  const rec = makeRec({ model: "m", messages: [{ role: "user", content: "hi" }] });
  const manifest = packRecord(root, rec);
  // delete the message blob to simulate corruption
  fs.rmSync(blobPath(root, manifest.request.messages[0]), { force: true });
  const out = unpackRecord(root, manifest);
  assert.deepEqual(out.request.body.messages[0], { "__missing_blob": manifest.request.messages[0] });
});

```

--------------------------------

### Minimal Implementation of packRecord and unpackRecord

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Appends the implementation of `packRecord` and `unpackRecord` to `src/blobs.js`, handling different conversation history formats and blob referencing.

```javascript
// The two array keys that hold conversation history (Anthropic vs OpenAI shape).
const HISTORY_KEYS = ["messages", "input"];

// Split a full record's request body into blobs + a v2 manifest. The big repeated
// pieces (system, tools, each history message) become blob refs; everything small
// (model, params, headers, response) stays inline.
export function packRecord(root, rec) {
  const body = (rec.request && rec.request.body) || {};
  const historyKey = HISTORY_KEYS.find((k) => Array.isArray(body[k])) || null;

  const meta = { ...body };
  delete meta.system;
  delete meta.tools;
  for (const k of HISTORY_KEYS) delete meta[k];

  const system = body.system != null ? writeBlob(root, body.system) : null;
  const tools = Array.isArray(body.tools) ? writeBlob(root, body.tools) : null;
  const messages = historyKey ? body[historyKey].map((m) => writeBlob(root, m)) : [];

  return {
    v: 2,
    id: rec.id, session: rec.session, seq: rec.seq, ts: rec.ts, format: rec.format,
    request: {
      headers: (rec.request && rec.request.headers) ?? {},
      meta,
      historyKey,
      system,
      tools,
      messages,
    },
    response: rec.response ?? null,
  };
}

function safeBlob(root, ref) {
  try {
    return readBlob(root, ref);
  } catch {
    return { "__missing_blob": ref };
  }
}

// Reassemble the exact original full record from a v2 manifest.
export function unpackRecord(root, manifest) {
  const r = manifest.request || {};
  const body = { ...(r.meta || {}) };
  if (r.system != null) body.system = safeBlob(root, r.system);
  if (r.tools != null) body.tools = safeBlob(root, r.tools);
  if (r.historyKey) body[r.historyKey] = (r.messages || []).map((ref) => safeBlob(root, ref));
  return {
    id: manifest.id,
    session: manifest.session,
    seq: manifest.seq,
    ts: manifest.ts,
    format: manifest.format,
    request: { headers: r.headers ?? {}, body },
    response: manifest.response ?? null,
  };
}

```

--------------------------------

### Test for O(N) blob storage with growing-prefix sessions

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

This test ensures that sessions with growing prefixes store blobs in O(N) space, not O(N^2), by verifying the number of blobs created.

```javascript
function countBlobs(root) {
  const blobsDir = path.join(root, "blobs");
  if (!fs.existsSync(blobsDir)) return 0;
  let n = 0;
  for (const shard of fs.readdirSync(blobsDir)) {
    n += fs.readdirSync(path.join(blobsDir, shard)).filter((f) => f.endsWith(".json")).length;
  }
  return n;
}

test("growing-prefix sessions store O(N) blobs, not O(N^2)", () => {
  const root = fs.mkdtempSync(path.join(os.tmpdir(), "ccglass-dedup-"));
  const store = new Store({ root });
  const N = 20;
  const messages = [];
  const tools = [{ name: "t", description: "x".repeat(500) }]; // identical every call
  for (let i = 0; i < N; i++) {
    messages.push({ role: "user", content: `turn ${i}` });
    messages.push({ role: "assistant", content: `reply ${i}` });
    const rec = store.add({
      request: { method: "POST", url: "/v1/messages", headers: {},
        body: { model: "m", tools, messages: messages.map((m) => ({ ...m })) } },
    });
    rec.response = { status: 200, raw: "ok" };
    store.update(rec);
  }
  // Unique blobs: 2N messages + 1 tools blob (deduped across all calls). The O(N^2)
  // model would have stored ~N*(2N) message copies. Allow a small margin.
  const blobs = countBlobs(root);
  assert.ok(blobs <= 2 * N + 5, `expected ~${2 * N + 1} blobs, got ${blobs}`);
});
```

--------------------------------

### Import packRecord

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Adds the necessary import for the packRecord function in src/store.js.

```javascript
import { packRecord } from "./blobs.js";
```

--------------------------------

### Test case for `ccglass rm` command

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Appends a test to verify that the `ccglass rm` command correctly deletes a session directory.

```javascript
import fs from "node:fs";
import os from "node:os";

test("ccglass rm deletes a session directory", async () => {
  const root = fs.mkdtempSync(path.join(os.tmpdir(), "ccglass-rmcli-"));
  const session = "2020-01-01T00-00-00-000Z";
  const dir = path.join(root, session);
  fs.mkdirSync(dir, { recursive: true });
  fs.writeFileSync(path.join(dir, "0001.json"), JSON.stringify({
    v: 2, id: `${session}/0001`, session, seq: 1, ts: 1, format: "anthropic",
    request: { headers: {}, meta: { model: "m" }, historyKey: "messages",
               system: null, tools: null, messages: [] },
    response: null,
  }));

  const { code } = await run(["rm", session, "--dir", root]);
  assert.equal(code, 0);
  assert.ok(!fs.existsSync(dir));
});
```

--------------------------------

### Re-exporting `repack` and `rmCmd` in `src/cli.js`

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Re-exports the `repack` and `rmCmd` functions from `src/cli.js`.

```javascript
export { exportEntry, migrate, repack, rmCmd } from "./log-cli.js";
```

--------------------------------

### Git commit command

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

The git command to stage and commit the changes made to src/store.js and test/store.test.js.

```bash
git add src/store.js test/store.test.js
git commit -m "feat(store): write v2 manifests via packRecord"
```

--------------------------------

### Test for legacy NNNN.json auto-migration

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

This test verifies that legacy JSON files are repacked to v2 in place on read, and that this process is idempotent.

```javascript
test("legacy NNNN.json is repacked to v2 in place on read, idempotently", () => {
  const root = fs.mkdtempSync(path.join(os.tmpdir(), "ccglass-mig-"));
  const session = "2020-01-01T00-00-00-000Z";
  const dir = path.join(root, session);
  fs.mkdirSync(dir, { recursive: true });
  const legacy = {
    id: `${session}/0001`, session, seq: 1, ts: 1, format: "anthropic",
    request: { headers: {}, body: { model: "m", messages: [{ role: "user", content: "hi" }], tools: [] } },
    response: { status: 200, raw: "ok" },
  };
  const file = path.join(dir, "0001.json");
  fs.writeFileSync(file, JSON.stringify(legacy, null, 2));

  // First read returns the full rec AND rewrites the file as v2
  const loaded = _loadSession(root, session);
  assert.deepEqual(loaded[0].request.body.messages, [{ role: "user", content: "hi" }]);
  const afterFirst = JSON.parse(fs.readFileSync(file, "utf8"));
  assert.equal(afterFirst.v, 2);

  // Second read is idempotent: still v2, still reconstructs the same rec
  const reloaded = _loadSession(root, session);
  assert.deepEqual(reloaded[0].request.body.messages, [{ role: "user", content: "hi" }]);
  assert.equal(JSON.parse(fs.readFileSync(file, "utf8")).v, 2);
});
```

--------------------------------

### Update `src/store.js` to include `unpackRecord`

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Updates the import statement in `src/store.js` to include `unpackRecord` from `./blobs.js`.

```javascript
import { packRecord, unpackRecord } from "./blobs.js";
```

--------------------------------

### Verified workaround for the bug

Source: https://github.com/jianshuo/ccglass/blob/main/docs/bedrock-env-var-bug-report.md

This bash command demonstrates a workaround for the bug by manually passing the override settings, including the correct environment variable and proxy URL, before the fix is applied.

```bash
ccglass claude \
  --upstream https://your-gateway \
  --env-var ANTHROPIC_BEDROCK_BASE_URL \
  --proxy-port 47291 \
  --no-settings-override \
  --settings '{"env":{"ANTHROPIC_BEDROCK_BASE_URL":"http://127.0.0.1:47291"}}'

```

--------------------------------

### Update `readRecordFile` call sites in `loadSessionMulti`

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Modifies the call to `readRecordFile` within `loadSessionMulti` in `src/store.js` to pass the `root` argument.

```javascript
      const rec = readRecordFile(file, id, root);
```

--------------------------------

### Failing Test Case for rmSession

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

This test case is designed to fail initially, verifying the functionality of `rmSession` by ensuring it deletes a session and garbage collects only orphaned blobs.

```javascript
import { Store, rmSession, listSessions } from "../src/store.js";

test("rmSession deletes the session and GCs only orphaned blobs", () => {
  const root = tmpRoot();
  // Session A and B share an identical message; each also has a unique one.
  const shared = { role: "user", content: "shared" };
  const mk = (uniqueText) => ({
    request: { method: "POST", url: "/v1/messages", headers: {}, 
      body: { model: "m", tools: [], messages: [shared, { role: "user", content: uniqueText }] } },
  });

  const a = new Store({ root });
  const ra = a.add(mk("only-A")); ra.response = { status: 200 }; a.update(ra);
  const sharedRef = JSON.parse(
    fs.readFileSync(path.join(root, a.sessionId, "0001.json"), "utf8")
  ).request.messages[0];

  // Force a distinct session id for B.
  const b = new Store({ root });
  b.sessionId = a.sessionId + "-B";
  b.sessionDir = path.join(root, b.sessionId);
  fs.mkdirSync(b.sessionDir, { recursive: true });
  const rb = b.add(mk("only-B")); rb.response = { status: 200 }; b.update(rb);

  rmSession(root, a.sessionId);

  // Session A gone, B remains
  assert.ok(!listSessions(root).includes(a.sessionId));
  assert.ok(listSessions(root).includes(b.sessionId));
  // Shared blob still present (referenced by B); "only-A" blob gone
  assert.ok(fs.existsSync(blobPath(root, sharedRef)));
});
```

--------------------------------

### Update `readRecordFile` call sites in `loadSession`

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Modifies the call to `readRecordFile` within `loadSession` in `src/store.js` to pass the `root` argument.

```javascript
    const rec = readRecordFile(path.join(dir, f), `${session}/${seq}`, root);
```

--------------------------------

### ccglass migrate command

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Command to copy .json files from the project's ./ccglass directory to the global store.

```bash
ccglass migrate
```

--------------------------------

### Fix for --settings injection in cli.js

Source: https://github.com/jianshuo/ccglass/blob/main/docs/bedrock-env-var-bug-report.md

This diff shows the modification to `src/cli.js` to correctly use the provider's environment variable (`provider.envVar`) instead of hardcoding `ANTHROPIC_BASE_URL` during `--settings` injection.

```diff
   // Command-line --settings outranks ~/.claude/settings.json and deep-merges
   if (claudeBased && opts.settingsOverride && !provider.noSettings) {
-    if (settingsBaseUrl)
-      process.stderr.write(`  ...settings.json sets ANTHROPIC_BASE_URL=${settingsBaseUrl}; overriding it...`);
-    args = ["--settings", JSON.stringify({ env: { ANTHROPIC_BASE_URL: proxyUrl } }), ...args];
+    if (settingsBaseUrl)
+      process.stderr.write(`  ...settings.json sets ${provider.envVar}=${settingsBaseUrl}; overriding it...`);
+    args = ["--settings", JSON.stringify({ env: { [provider.envVar]: proxyUrl } }), ...args];
   }

```

--------------------------------

### Update `readRecordFile` call sites in `readEntryById`

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Modifies the call to `readRecordFile` within `readEntryById` in `src/store.js` to pass the `root` argument.

```javascript
  return readRecordFile(file, id, root);
```

--------------------------------

### Issue 1: src/providers.js

Source: https://github.com/jianshuo/ccglass/blob/main/docs/bedrock-env-var-bug-report.md

The 'bedrock' provider configuration in src/providers.js, showing the incorrect environment variable being used.

```js
bedrock: {
  label: "AWS Bedrock (via Claude Code)",
  command: "claude",
  format: "anthropic",
  envVar: "ANTHROPIC_BASE_URL",   // ← wrong; Bedrock mode ignores this
  upstream: "auto",
  autoUpstream: true,
  mcp: true,
  ...
},
```

--------------------------------

### Issue 2: src/cli.js

Source: https://github.com/jianshuo/ccglass/blob/main/docs/bedrock-env-var-bug-report.md

The settings injection logic in src/cli.js, which also hardcodes the incorrect environment variable.

```js
if (claudeBased && opts.settingsOverride && !provider.noSettings) {
  if (settingsBaseUrl)
    process.stderr.write(`...settings.json sets ANTHROPIC_BASE_URL=...`);
  args = ["--settings", JSON.stringify({ env: { ANTHROPIC_BASE_URL: proxyUrl } }), ...args];
}
```

--------------------------------

### Blob IO Test Suite

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

This test suite verifies the content-addressed blob storage functionality, including deduplication of identical content and round-trip integrity of stored values.

```javascript
import { test } from "node:test";
import assert from "node:assert/strict";
import fs from "node:fs";
import os from "node:os";
import path from "node:path";
import { writeBlob, readBlob, blobPath } from "../src/blobs.js";

const tmpRoot = () => fs.mkdtempSync(path.join(os.tmpdir(), "ccglass-blob-"));

test("writeBlob is content-addressed and dedups identical content", () => {
  const root = tmpRoot();
  const ref1 = writeBlob(root, { role: "user", content: "hi" });
  const ref2 = writeBlob(root, { role: "user", content: "hi" });
  assert.equal(ref1, ref2);
  assert.match(ref1, /^sha256:[0-9a-f]{64}$/);

  // exactly one blob file on disk
  const file = blobPath(root, ref1);
  assert.ok(fs.existsSync(file));
  // sharded by first 2 hex chars
  const hex = ref1.slice("sha256:".length);
  assert.equal(path.basename(path.dirname(file)), hex.slice(0, 2));
});

test("readBlob round-trips the stored value", () => {
  const root = tmpRoot();
  const value = { role: "assistant", content: [{ type: "text", text: "x" }] };
  const ref = writeBlob(root, value);
  assert.deepEqual(readBlob(root, ref), value);
});
```

--------------------------------

### ccglass repack command

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Command to force-migrate existing captures to the content-addressed storage format.

```bash
ccglass repack [session]
```

--------------------------------

### Proposed Fix: src/providers.js

Source: https://github.com/jianshuo/ccglass/blob/main/docs/bedrock-env-var-bug-report.md

The corrected 'bedrock' provider configuration in src/providers.js, using the correct environment variable.

```diff
  bedrock: {
    label: "AWS Bedrock (via Claude Code)",
    command: "claude",
    format: "anthropic",
-    envVar: "ANTHROPIC_BASE_URL",
+    envVar: "ANTHROPIC_BEDROCK_BASE_URL",
    upstream: "auto",
    autoUpstream: true,
    mcp: true,
-    note: "Bedrock: set ANTHROPIC_BASE_URL to your Bedrock endpoint before running...",
+    note: "Bedrock: set ANTHROPIC_BEDROCK_BASE_URL to your Bedrock endpoint before running (e.g. https://bedrock-runtime.us-east-1.amazonaws.com). AWS credentials are forwarded as-is.",
   },

```

--------------------------------

### Modified `readRecordFile` function

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

Replaces the existing `readRecordFile` function in `src/store.js` with a new version that handles v2 manifests by calling `unpackRecord`.

```javascript
/** Read one capture file; returns null on parse errors. Normalizes id to the path key. */
function readRecordFile(file, id, root) {
  let raw;
  try {
    raw = JSON.parse(fs.readFileSync(file, "utf8"));
  } catch {
    return null;
  }
  if (raw && raw.v === 2) {
    const rec = unpackRecord(root, raw);
    rec.id = id;
    return rec;
  }
  // Legacy full record: return as-is (auto-migration is added in Task 5).
  raw.id = id;
  return raw;
}
```

--------------------------------

### Reproduce Bedrock Mode

Source: https://github.com/jianshuo/ccglass/blob/main/docs/bedrock-env-var-bug-report.md

Configuration for Claude Code in Bedrock mode by adding to ~/.claude/settings.json.

```json
{
  "env": {
    "CLAUDE_CODE_USE_BEDROCK": "1",
    "ANTHROPIC_BEDROCK_BASE_URL": "https://your-bedrock-or-gateway.example.com"
  }
}
```

--------------------------------

### Commit Message

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/plans/2026-05-25-content-addressed-storage.md

The commit message for the implemented changes, summarizing the feat(store): rmSession with mark-and-sweep blob GC.

```bash
git add src/blobs.js src/store.js test/blobs.test.js
git commit -m "feat(store): rmSession with mark-and-sweep blob GC"
```

--------------------------------

### Fix for settingsEnvBaseUrl() in cli.js

Source: https://github.com/jianshuo/ccglass/blob/main/docs/bedrock-env-var-bug-report.md

This diff modifies the `settingsEnvBaseUrl` function in `src/cli.js` to accept the environment variable name as an argument, making it dynamic. It also updates the call site in `wrap()` to pass the provider's specific environment variable.

```diff
-function settingsEnvBaseUrl() {
+function settingsEnvBaseUrl(envVar) {
   const files = [
     path.resolve(".claude/settings.local.json"),
     path.resolve(".claude/settings.json"),
     path.join(os.homedir(), ".claude", "settings.json"),
   ];
   for (const f of files) {
     try {
-      const url = JSON.parse(fs.readFileSync(f, "utf8"))?.env?.ANTHROPIC_BASE_URL;
+      const url = JSON.parse(fs.readFileSync(f, "utf8"))?.env?.[envVar];
       if (url) return url;
     } catch {}
   }
   return null;
 }

```

```diff
-  const settingsBaseUrl = claudeBased ? settingsEnvBaseUrl() : null;
+  const settingsBaseUrl = claudeBased ? settingsEnvBaseUrl(provider.envVar) : null;

```

--------------------------------

### DeepSeek TUI environment variable

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Environment variable to configure the base URL for DeepSeek requests.

```bash
DEEPSEEK_BASE_URL
```

--------------------------------

### Run ccglass in Bedrock Mode

Source: https://github.com/jianshuo/ccglass/blob/main/docs/bedrock-env-var-bug-report.md

Commands to run ccglass in Bedrock mode to reproduce the issue.

```bash
ccglass claude -p "hi"
ccglass run --provider bedrock -- claude -p "hi"
```

--------------------------------

### Issue 3: src/cli.js settingsEnvBaseUrl

Source: https://github.com/jianshuo/ccglass/blob/main/docs/bedrock-env-var-bug-report.md

The settingsEnvBaseUrl logic in src/cli.js, which incorrectly reads ANTHROPIC_BASE_URL instead of ANTHROPIC_BEDROCK_BASE_URL.

```js
const url = JSON.parse(fs.readFileSync(f, "utf8"))?.env?.ANTHROPIC_BASE_URL;
```

--------------------------------

### Claude issue reporting

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Instructions for opening an issue that Claude will automatically pick up for investigation and potential fix PRs.

```bash
https://github.com/jianshuo/ccglass/issues/new
```

--------------------------------

### Fix for upstream comparison logic

Source: https://github.com/jianshuo/ccglass/blob/main/docs/bedrock-env-var-bug-report.md

This diff updates the conditional logic in `src/cli.js` to correctly handle auto-upstream detection for providers that have `autoUpstream: true`, not just the vanilla Anthropic provider.

```diff
-  if (!opts.upstream && settingsBaseUrl && provider.upstream === "https://api.anthropic.com") {
+  if (!opts.upstream && settingsBaseUrl && (provider.upstream === "https://api.anthropic.com" || provider.autoUpstream)) {
     upstream = settingsBaseUrl;
     process.stderr.write(`  ● ccglass: upstream from Claude Code settings.json → ${upstream}\n`);
   }

```

--------------------------------

### Proposed test for Bedrock provider environment variable

Source: https://github.com/jianshuo/ccglass/blob/main/docs/bedrock-env-var-bug-report.md

This JavaScript code snippet proposes adding a test to `test/providers.test.js` to verify that the 'bedrock' provider correctly identifies its environment variable as `ANTHROPIC_BEDROCK_BASE_URL`.

```javascript
test("bedrock provider keys off ANTHROPIC_BEDROCK_BASE_URL", () => {
  const p = resolveProvider("bedrock");
  assert.equal(p.envVar, "ANTHROPIC_BEDROCK_BASE_URL");
});

```

--------------------------------

### Read Path Modification in src/store.js

Source: https://github.com/jianshuo/ccglass/blob/main/docs/superpowers/specs/2026-05-25-content-addressed-storage-design.md

The modification to `readRecordFile` in `src/store.js` to handle v2 manifests by unpacking blob references into full records, while passing through legacy records unchanged.

```javascript
read file → JSON.parse →
  if (rec.v === 2)  return unpackRecord(root, rec)   // reconstruct full rec
  else              return rec                         // legacy full record, as-is
```

--------------------------------

### ccglass rm command

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Command to delete a session and reclaim its orphaned blobs.

```bash
ccglass rm <session>
```

--------------------------------

### Redaction flag

Source: https://github.com/jianshuo/ccglass/blob/main/README.md

Flag to disable the default masking of authentication tokens.

```bash
--no-redact
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.