orca-replay SKILL.md skillA
orca-replay from iflytek/skillhub is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add iflytek/skillhub/orca-replay@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- iflytek/skillhub
- Path
builtin-skills/skills/orca-replay/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Sep 18, 2026
- Size
- 12,254 bytes
- Repository stars
- 5,373
- License
- Apache-2.0
Answers questions about a past agent run from its recording rather than from memory, and replays or forks that run. Use when asked why an earlier run did something, or to reproduce a failure.
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
# Reading a recorded agent run A recording is evidence. Your memory of a session is not, and neither is a transcript you were handed — both are missing the tool results, the exit codes, and the files that changed without anyone mentioning it. **The rule: when a question is about something that already happened, read the trace before you answer.** Do not reconstruct it. If a recording exists, guessing is the wrong move even when the guess would have been right. ## When to Use This Skill - "Why did you delete/overwrite/move X?" - "What changed this file?" / "Which step broke the build?" - "Can you reproduce yesterday's failure?" - "Does this still reproduce?" (see the limit on that in step 4 — replay cannot tell you whether a *fresh* run would fail again) - "Would a different model have got this right?" ## Workflow ### 1. Find the run `orca_list_runs` — newest first, and it names the run each fork came from. Skip this only when the user clearly means the most recent one; every other tool defaults to `run: "last"`. ### 2. Narrow to the chain that produced the thing being asked about …
Read the whole file at its exact version.
How to install
mdr add iflytek/skillhub/orca-replay@sha256:e849b1e4674a6e5eThe line at the top of this page pins the label v1.0.0, 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_bbsmtmiva63d4kjo)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 18, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (12254 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
iflytek/skillhub · 5,373 stars · license Apache-2.0 · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bbsmtmiva63d4kjo GET https://markdownregistry.com/api/v1/resolve?ref=iflytek/skillhub/orca-replay GET https://markdownregistry.com/api/v1/blob/e849b1e4674a6e5ebc279b508558051ac736eb46b0fac4443058f783c9926004
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: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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