rawmem

rawmem is a tiny local-first evidence ledger for AI and human workflows.

The idea is deliberately small:

Store now, understand later.

AI memory systems often start by summarizing. rawmem starts one layer lower: append-only raw evidence. A chat turn, a 2px UI tweak, a bug fix, a command run, a git snapshot, a browser clip, or a coding-agent completion can all become the same kind of local event.

The hard boundary is simple: capture is not recall. The ledger is a source layer. Review, filtering, MemoryDSL conversion, preference mining, and project rules can be derived later.

Why This Exists

Small facts look noisy alone. Repeated across time and projects, they become patterns:

• "This icon is too small; make it 2px bigger."
• "The AI forgot to update the desktop package again."
• "This project prefers append-only bug records."
• "The same class of boundary bug appeared in three repos."

Disk is cheap. Missing history is expensive.

Install

git clone https://github.com/Liyuan1992/rawmem.git
cd rawmem
python -m pip install --user -e .

The core runtime has no third-party dependencies. DeepSeek Harness compressed session capture and the MCP server are optional extras:

python -m pip install --user -e ".[deepseek-harness,mcp]"

To install the published v0.7.1 wheel without cloning the repository:

python -m pip install "rawmem[deepseek-harness,mcp] @ https://github.com/Liyuan1992/rawmem/releases/download/v0.7.1/rawmem-0.7.1-py3-none-any.whl"

Make sure the user Scripts directory (e.g. %APPDATA%\Python\Python312\Scripts) is on PATH so rawmem works from any directory.

One-Time Setup

rawmem setup --global --install-startup --dry-run  # inspect first; writes nothing
rawmem setup --global --yes           # global config + git hooks for all repos
rawmem setup --install-startup --yes  # run the daemon headless at every logon
rawmem setup --start-daemon           # start it right now
rawmem config --show-browser-token    # paste into the browser extension options
rawmem doctor                         # verify the complete installation

After this the daemon passively tails Claude Code, Codex, and Cursor sessions, tails PowerShell history, watches configured directories, and serves the browser-capture endpoint — with zero per-event action from you. Clipboard polling is available but disabled by default; enable it explicitly in config or with rawmem config --include-clipboard. The guiding principle is passive over self-report: evidence is pulled from logs other tools already write, not pushed by agents remembering to report back.

See docs/SETUP.md for the full setup matrix and the browser extension.

For DeepSeek Harness capture plus bounded read-only MCP access, see docs/DEEPSEEK_HARNESS.md.

Commands

Background capture (the primary path):

rawmem daemon              # run all background surfaces in one process
rawmem daemon --status     # task counters, errors, last run times
rawmem doctor              # config, storage, daemon, token, startup, hooks, events
rawmem doctor --strict     # warnings also produce a nonzero exit code
rawmem sync                # one manual tailer pass
rawmem sync --backfill     # first run: also ingest existing history
rawmem config --disable-clipboard
rawmem config --rotate-browser-token

Preview or remove integrations:

rawmem setup --global --install-startup --dry-run
rawmem uninstall --dry-run
rawmem uninstall                    # disables integrations; keeps ~/.rawmem
rawmem uninstall --remove-home --yes  # also deletes the ledger and local state

Inspect the ledger:

rawmem tail --limit 10
rawmem tail --source claude-code --limit 5
rawmem tail --project rawmem --type agent_user_turn --json
rawmem verify --json
rawmem export --cursor-file .rawmem\consumer-cursor.json --limit 100
rawmem seal --yes --json            # unchanged read-only archive + linked active ledger
rawmem archives --json              # metadata-only derived archive registry
rawmem export --archive .rawmem\archives\old.jsonl  # explicit; metadata-only default

rawmem export uses the stable rawmem.cursor.v1 contract and never needs to load the whole ledger. Cursors bind to a ledger identity plus a byte offset and boundary hash, so truncation, replacement, or rotation is reported explicitly instead of silently skipping or duplicating evidence. See docs/LEDGER_PROTOCOL.md.

rawmem verify is strictly read-only: it never creates or refreshes lock/state sidecars. rawmem seal keeps historical bytes unchanged, records the full verification report and every accepted previous_hash_mismatch, marks the old ledger ReadOnly on Windows, and creates a chain-complete active ledger at the same configured path. Archive reads require --archive; they hash the complete archive before returning results, default to a body-free metadata projection, and surface recorded integrity warnings.

Manual and scripted capture:

rawmem capture --source manual --type note --text "First rawmem event"
"The button should be 2px larger." | rawmem capture --source clipboard --type ui_feedback --stdin
rawmem ingest --file event.json
"Selected page text" | rawmem clip --stdin --url "https://example.com"
rawmem run --source terminal -- python --version
rawmem git-snapshot

Current Coverage

Storage

By default, events are written to:

~/.rawmem/events.jsonl

Use --local to write to the current project's private ledger:

.rawmem/events.jsonl

Use --ledger <path> or RAWMEM_LEDGER for an explicit ledger path.

Capture policy is configured under privacy in ~/.rawmem/config.json. Optional project/path allowlists fail closed, common secret shapes are redacted before append, and artifacts default to metadata references rather than embedded content. Daemon status and rawmem doctor expose source coverage, skipped events, redactions, and cursor health without printing captured text.

.rawmem/ is ignored by Git because raw evidence can contain private text, paths, command output, and local work context.

Event Shape

Each line is JSON:

{
  "schema": "rawmem.event.v1",
  "event_id": "evt_...",
  "ts": "2026-07-09T00:00:00Z",
  "source": "codex",
  "event_type": "task_note",
  "project": "rawmem",
  "cwd": "/workspace/fictional-rawmem",
  "summary": "User asked for a local-first raw evidence ledger.",
  "raw_text": "User asked for a local-first raw evidence ledger.",
  "tags": [],
  "artifacts": [],
  "payload": {},
  "privacy": {
    "scope": "local_only",
    "review_required": true
  },
  "previous_hash": null,
  "content_hash": "..."
}

The previous_hash / content_hash chain is a lightweight tamper-evidence mechanism. It is not a security boundary, but it makes accidental rewrites more visible.

Adapter Strategy

rawmem should not chase every AI tool with one giant integration. The stable piece is the ledger. Capture adapters can be small and optional:

• CLI wrappers for Codex, Claude Code, shell commands, and build scripts.
• Generic JSON ingest for tools like WorkBuddy, QWork, or custom scripts.
• Git/file watchers for tools that ultimately change a repo.
• Localhost browser capture, bookmarklets, and later browser extensions for web AI chats, issue pages, docs, and web clips.
• App-specific adapters when a tool exposes logs, exports, plugins, or APIs.
• Manual hotkey/clipboard capture as a low-friction fallback.

All adapters should emit the same event schema.

MCP is a query adapter, not a promotion path. rawmem-mcp exposes only path-free status, bounded recent events, and archive metadata. Summary access is the default; raw bodies require an explicit read:full scope.

Privacy Principles

• Local first.
• No upload by default.
• No automatic memory promotion.
• Background capture must be opt-in.
• Clipboard polling is off by default.
• Browser capture requires the local token created in ~/.rawmem/config.json.
• The extension options page can test daemon connectivity and token acceptance.
• Machine-wide Git hook setup requires --yes.
• rawmem uninstall preserves captured data unless --remove-home --yes is explicit.
• Store raw events separately from reviewed or derived memory.
• Prefer allowlists for browser/app capture.

See PRIVACY.md and SECURITY.md before enabling background capture on a daily driver machine.

Development

$env:PYTHONPATH = "src"
python -m unittest discover -s tests
python scripts/open_source_audit.py