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blocking-io-guard
bytedance/deer-flowSkill
Ensure async-path backend code that could block the asyncio event loop is protected by a teeth-verified runtime anchor in tests/blocking_io/. Use when changing backend Python under app/, packages/harness/deerflow/, or scripts/, when running a blocking-IO triage round over the whole repo, or when a reviewer/CI asks for blocking-IO coverage. Runs a deterministic scan (changed-lines or full-repo), routes each candidate, drafts/extends an anchor, and proves it fails when the blocking IO regresses.
Why this score
This repo hosts 10 skills, so its 84,157 stars are split between them (about 8,416 each) for scoring.
Popularity score: 90/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 20, 2026 at commit 18ca09b2dac7, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This oneblocking-io-guard bytedance/deer-flow · Skill | 90 | ★ 84k | ≈129 always | 16d ago |
| guard Ruya-AI/cozempic · Skill Both about guard and running | 58 | ★ 427 | ≈20 always | 4mo ago |
| release-guard hoangsonww/Claude-Code-Agent-Monitor · Skill Both about guard and coverage | 70 | ★ 1.1k | ≈42 always | 17d ago |
| rules-to-guards RyanAlberts/best-of-Agent-Harnesses · Skill Both about guard | 69 | ★ 1.3k | ≈22 always | 17d ago |
| path-and-io atsushi-green/ds-ai-coding-skills · Skill Both about io and path | 53 | ★ 91 | ≈56 always | 1mo ago |
| tdd-guard nizos/tdd-guard · Plugin Both about guard and blocking | 84 | ★ 2.4k | not measured | yesterday |