AGENTS.md@backend/packages/harness/deerflow/community/browser_automationA
AGENTS.md@backend/packages/harness/deerflow/community/browser_automation from bytedance/deer-flow is an AGENTS.md file: the standing instructions coding agents read in that repo.
mdr add bytedance/deer-flow/backend/packages/harness/deerflow/community/browser_automation/AGENTS.md@git:20261030.d50cbf8Pins git:20261030.d50cbf8 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 14 of 14 checks passed
- Kind
- AGENTS.md file
- Repository
- bytedance/deer-flow
- Path
backend/packages/harness/deerflow/community/browser_automation/AGENTS.md- Versions recorded
- 2
- Latest version
- git:20261030.d50cbf8, committed Oct 30, 2026
- First version recorded
- Oct 29, 2026
- Size
- 1,355 bytes
- Repository stars
- 85,141
- License
- MIT
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Browser Automation ### Browser Egress Resolution SOCKS DNS runs on the private Playwright loop. Use a dedicated bounded executor so timed-out lookups cannot starve that loop's request guard. Retain permits until threads exit, including after loop shutdown; reject at capacity and propagate ContextVars. Keep the Gateway and browser loops separate in starvation tests. See `backend/tests/test_browser_egress.py`. ### Browser Progress Screenshots Hidden per-action browser progress frames use JPEG at quality 80 to keep their storage and transfer cost bounded relative to lossless PNG. The explicit `browser_screenshot` tool remains PNG because it creates a user-requested artifact. New automatic capture entry points must reuse the shared progress encoding definition in `tools.py` so the byte encoding and `.jpg` suffix cannot drift. `browser_screenshot` never replaces an `outputs/` file: it hard-links onto the first free `-N` name. ### Session Lifecycle Contexts own cookies and origin storage: retain a live context after page closure; rebuild only when the browser disconnects or the context is gone. Reset `_request_guard_bound` / `_page_listener_bound` only on context replacement. …
Read the whole file at its exact version.
How to install
mdr add bytedance/deer-flow/backend/packages/harness/deerflow/community/browser_automation/AGENTS.md@sha256:de181ce8712b0331The line at the top of this page pins the label git:20261030.d50cbf8, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ch22eog4mvfh7adf)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Oct 29, 2026 and Oct 30, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261030.d50cbf8 latest | 2026-10-30 | d50cbf8 | 1,355 B | A | view · diff |
| git:20261029.15433dd | 2026-10-29 | 15433dd | 938 B | A | view |
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (1355 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
bytedance/deer-flow · 85,141 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ch22eog4mvfh7adf GET https://markdownregistry.com/api/v1/resolve?ref=bytedance/deer-flow/backend/packages/harness/deerflow/community/browser_automation/AGENTS.md GET https://markdownregistry.com/api/v1/blob/de181ce8712b0331add6df512f0241033faccaf6b43fe17d22fb4d9a3b03ebc1
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.