agent-reproduce-align SKILL.md skillA
agent-reproduce-align from qwenlm/qwen-code is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add qwenlm/qwen-code/agent-reproduce-align@git:20260602.bec97f4Pins git:20260602.bec97f4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- qwenlm/qwen-code
- Path
.qwen/skills/agent-reproduce-align/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260602.bec97f4, committed Jun 2, 2026
- Size
- 4,297 bytes
- Repository stars
- 28,983
- License
- Apache-2.0
Use after a Codex or Claude Code feature has been implemented in Qwen Code to run the selected reference agent and Qwen Code under the same scenario, capture HTTP and terminal traces, compare request bodies, tool/function schemas, outputs, and iterate until the reproduced behavior is close enough.
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
# Agent Reproduce Align ## Purpose Use this skill when Qwen Code already has a candidate implementation and needs evidence-based parity with a selected reference agent: `codex` or `claude-code`. The goal is not byte-for-byte equality; it is matching the observable contract that matters for the feature. Default target repo: the current working directory. Use a user-specified path only when the user explicitly provides one. ## Reference Agent Selection Use the same reference agent selected during `$agent-reproduce-feature`. If the earlier choice is unavailable, ask once and record the answer in the scenario or run notes. ## Workflow 1. Re-state the parity target: - feature name and trigger - selected reference agent - one baseline prompt or interaction script - acceptable differences - must-match fields 2. Run the reference agent and Qwen Code in separate capture directories with the same scenario. 3. Capture the selected reference agent's local state before and after the reference run when state may affect parity. 4. Normalize traces with `scripts/normalize_trace.py`. 5. Compare normalized traces with `scripts/compare_traces.py`. …
Read the whole file at its exact version.
How to install
mdr add qwenlm/qwen-code/agent-reproduce-align@sha256:1bb5376710ae20eaThe line at the top of this page pins the label git:20260602.bec97f4, 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_d3nmnzp26ncb7zld)
7 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jun 2, 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 (4297 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
qwenlm/qwen-code · 28,983 stars · license Apache-2.0 · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_d3nmnzp26ncb7zld GET https://markdownregistry.com/api/v1/resolve?ref=qwenlm/qwen-code/agent-reproduce-align GET https://markdownregistry.com/api/v1/blob/1bb5376710ae20ea5e4a9a866f64186c18122be7cd74b91554b72aa3e00c032a
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.