Read, review, and share what Claude Code did.

peekm turns every Claude Code session on your machine into something you can read: the conversation, each line it changed, and what it remembers about the project. It runs locally and needs no account.

npx @peekm/peekm .

Homebrew, npm, Go and curl

~/.claude/projects/-Users-you-acme-api/a1b2c3d4-5e6f-4a7b-8c9d-0e1f2a3b4c5d.jsonl

{"parentUuid":null,"isSidechain":false,"userType":"external","cwd":"/Users/you/acme-api","sessionId":"a1b2c3d4-5e6f-4a7b-8c9d-0e1f2a3b4c5d","version":"2.0.31","gitBranch":"main","type":"user","message":{"role":"user","content":"Add cursor-based pagination to the widgets endpoint. Keep the response shape backwards compatible — existing clients shouldn't break."},"uuid":"7c1e9f02-3b4a-4d5e-9f60-1a2b3c4d5e6f","timestamp":"2026-10-28T14:22:03.118Z"}

{"parentUuid":"7c1e9f02-3b4a-4d5e-9f60-1a2b3c4d5e6f","isSidechain":false,"userType":"external","cwd":"/Users/you/acme-api","sessionId":"a1b2c3d4-5e6f-4a7b-8c9d-0e1f2a3b4c5d","version":"2.0.31","gitBranch":"main","message":{"id":"msg_01JQ8vX3kP9mT2rLwYc4nB7e","type":"message","role":"assistant","model":"claude-sonnet-4-5-20250929","content":[{"type":"thinking","thinking":"The list handler returns everything at once. I'll add optional `cursor` + `limit` query params, page the query, and add `next_cursor` to the response without removing `items`.","signature":"EpYECkYIBxgCKkDx2vQ8b3mJ0aZtL9kWfR1nYc5uXe7Hs2gPq4oTi6"}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":4,"cache_creation_input_tokens":2178,"cache_read_input_tokens":14301,"output_tokens":9,"service_tier":"standard"}},"requestId":"req_011CUZ3n8fWq2b5kLx9RtY4m","type":"assistant","uuid":"d2a7b5c1-8e9f-4a0b-b1c2-d3e4f5a6b7c8","timestamp":"2026-10-28T14:22:07.442Z"}

{"parentUuid":"d2a7b5c1-8e9f-4a0b-b1c2-d3e4f5a6b7c8","isSidechain":false,"userType":"external","cwd":"/Users/you/acme-api","sessionId":"a1b2c3d4-5e6f-4a7b-8c9d-0e1f2a3b4c5d","version":"2.0.31","gitBranch":"main","message":{"id":"msg_01JQ8vX3kP9mT2rLwYc4nB7e","type":"message","role":"assistant","model":"claude-sonnet-4-5-20250929","content":[{"type":"text","text":"I'll add optional `cursor` and `limit` params and return a `next_cursor`, leaving `items` in place so nothing breaks."}],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":4,"cache_creation_input_tokens":2178,"cache_read_input_tokens":14301,"output_tokens":61,"service_tier":"standard"}},"requestId":"req_011CUZ3n8fWq2b5kLx9RtY4m","type":"assistant","uuid":"4f8e2d1c-0b9a-4c8d-9e7f-6a5b4c3d2e1f","timestamp":"2026-10-28T14:22:08.019Z"}

{"parentUuid":"4f8e2d1c-0b9a-4c8d-9e7f-6a5b4c3d2e1f","isSidechain":false,"userType":"external","cwd":"/Users/you/acme-api","sessionId":"a1b2c3d4-5e6f-4a7b-8c9d-0e1f2a3b4c5d","version":"2.0.31","gitBranch":"main","message":{"id":"msg_01JQ8vX3kP9mT2rLwYc4nB7e","type":"message","role":"assistant","model":"claude-sonnet-4-5-20250929","content":[{"type":"tool_use","id":"toolu_01Hk3Vq8ZtR5mN2pLx7Wc9aD","name":"Read","input":{"file_path":"/Users/you/acme-api/src/widgets.ts"}}],"stop_reason":"tool_use","stop_sequence":null,"usage":{"input_tokens":4,"cache_creation_input_tokens":2178,"cache_read_input_tokens":14301,"output_tokens":118,"service_tier":"standard"}},"requestId":"req_011CUZ3n8fWq2b5kLx9RtY4m","type":"assistant","uuid":"9b8a7c6d-5e4f-4a3b-8c2d-1e0f9a8b7c6d","timestamp":"2026-10-28T14:22:08.611Z"}

{"parentUuid":"9b8a7c6d-5e4f-4a3b-8c2d-1e0f9a8b7c6d","isSidechain":false,"userType":"external","cwd":"/Users/you/acme-api","sessionId":"a1b2c3d4-5e6f-4a7b-8c9d-0e1f2a3b4c5d","version":"2.0.31","gitBranch":"main","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01Hk3Vq8ZtR5mN2pLx7Wc9aD","type":"tool_result","content":" 1\texport async function listWidgets(req) {\n 2\t const items = await db.widgets.all()\n 3\t return {\n 4\t items,\n 5\t }\n 6\t}\n"}]},"uuid":"0c1d2e3f-4a5b-4c6d-8e7f-9a0b1c2d3e4f","timestamp":"2026-10-28T14:22:08.702Z","toolUseResult":{"type":"text","file":{"filePath":"/Users/you/acme-api/src/widgets.ts","content":"export async function listWidgets(req) {\n const items = await db.widgets.all()\n return {\n items,\n }\n}\n","numLines":6,"startLine":1,"totalLines":6}}}

{"parentUuid":"0c1d2e3f-4a5b-4c6d-8e7f-9a0b1c2d3e4f","isSidechain":false,"userType":"external","cwd":"/Users/you/acme-api","sessionId":"a1b2c3d4-5e6f-4a7b-8c9d-0e1f2a3b4c5d","version":"2.0.31","gitBranch":"main","message":{"id":"msg_01Rt5Wm2Xq8Lp4Nv7Bc1Kd9e","type":"message","role":"assistant","model":"claude-sonnet-4-5-20250929","content":[{"type":"tool_use","id":"toolu_01Pq7Zx4Vb2Nm8Lk5Jh3Gf6d","name":"Edit","input":{"file_path":"/Users/you/acme-api/src/widgets.ts","old_string":" const items = await db.widgets.all()","new_string":" const limit = clamp(req.query.limit ?? 20, 1, 100)\n const cursor = req.query.cursor ?? null\n const items = await db.widgets.page({ cursor, limit })"}}],"stop_reason":"tool_use"},"type":"assistant","uuid":"5e6f7a8b-9c0d-4e1f-a2b3-c4d5e6f7a8b9","timestamp":"2026-10-28T14:22:11.930Z"}

What Claude Code saves: one JSON object per event.

The same session in peekm: the prompt, Claude's reply, and its first edit open as a line diff — The same session in peekm, with the first edit open as a line diff.

Read

Every session from every project, in one timeline. Open one and read it as a conversation: your prompts, Claude's answers, each tool call and its thinking.

A session that is running now shows which tool Claude is using. The bar under each session shows its shape: green for new files, amber for edits, blue for commands.

Timeline~/projects

Today

a1b2c3d4acme-apiActive4mAdd cursor pagination to widgets

7f3e91acbilling-service18mFix proration rounding on plan downgrade

c04d2b77web-dashboard11mReplace date-fns with Temporal in the charts

Yesterday

e2a64f10acme-api26mRate-limit the public endpoints

Review

Each edit appears as a line diff, next to the message that explains it.

peekm also shows what Claude Code has saved to memory for each project. Those notes shape every future session in that project, and you can read all of them in one place.

Memory~/.claude/projects

acme-api48 lines · 2 days ago

Integration tests run against Postgres in Docker; unit tests mock the repository layer. List endpoints page by keyset on id.

TestingAPI conventionsDeploys

MEMORY.mdapi_conventions.mdfeedback_tests.mddeploys.md

billing-service31 lines · today

Money is integer cents end to end. Never round before the final invoice line. Stripe webhooks are idempotent by event id.

MoneyWebhooks

MEMORY.mdfeedback_rounding.md

Share any file Claude wrote as a rendered page. One click gives you a link on your local network. A second click makes it public at share.peekm.dev for one hour.

The file stays on your machine. The relay only forwards requests while the link is live. Works with Markdown, HTML, SVG and plain text.

design-notes.md

Compare

	peekm	git diff	Git AI	Gryph	claude-code-transcripts
Real-time notifications	Toast + live reload	—	—	—	—
Visual UI	Web UI + tree view	—	VS Code ext.	—	Static HTML
Session correlation	Per-file session panel	—	Git notes	—	File-based
Persistent history	JSONL timeline	Git log	Git notes	Audit log	JSON files
Sharing	LAN + public link	—	—	—	—
Zero config	Yes (auto-detects)	Yes	Extension install	CLI setup	Post-hoc script
Free / OSS	Free, Apache 2.0	Yes	Freemium	Free	Free

Install

npx: npx @peekm/peekm .
Homebrew: brew install razvandimescu/tap/peekm
npm: npm i -g @peekm/peekm
Go: go install github.com/razvandimescu/peekm@latest
curl: curl -L https://github.com/razvandimescu/peekm/releases/latest/download/peekm_$(uname -s)_$(uname -m).tar.gz | tar xz

Then run peekm ~/projects, or point it at any folder. It opens in your browser and sets up Claude Code tracking on the first run.