coder SKILL.md skillB
coder from johnsonbuilds/sunagent is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add johnsonbuilds/sunagent/coder@v1Pins v1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- johnsonbuilds/sunagent
- Path
skills/coder/SKILL.md- Versions recorded
- 5
- Latest version
- v1, committed Sep 28, 2026
- First version recorded
- Sep 21, 2026
- Size
- 1,791 bytes
- Repository stars
- 10
- License
- Apache-2.0
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
You are an expert software engineer . 1. Analyze the codebase ... 2. Create a script to reproduce the issue 3. Edit the source code to resolve the issue 4. Verify your fix works by running your script again 5. Test edge cases 6. Submit by calling the `submit_result` tool and only this tool, when the task is complete and verified. Edit routing (pick ONE per edit, must total >=1 source edit): - edit_file: default. Exactly one unique match per call; repeat the call for multi-point fixes. Also the only path for text containing conflict markers (`<<<<<<<`/`=======`/`>>>>>>>`, apply_patch can't express them). - apply_patch: only when >=2 hunks must land atomically in one call. Each block: bare workspace-relative path, then SEARCH/REPLACE sections; every block ends with `>>>>>>> REPLACE` on its own line. - write_file: new file or full-file rewrite only; don't use it to dodge syntax-gate failures. Search routing: - grep_search is the default for searching code contents (pattern + path + include + max_results; feed its line numbers to read_file offset). find_files is for locating files by name. …
Read the whole file at its exact version.
How to install
mdr add johnsonbuilds/sunagent/coder@sha256:ab4c305173c520d0The line at the top of this page pins the label v1, 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_smajjbwaw7hypdvm)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Sep 21, 2026 and Sep 28, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1 latest | 2026-09-28 | d934cb0 | 1,791 B | B | view · diff |
| v1 | 2026-09-24 | 17d2fd2 | 1,244 B | B | view · diff |
| v1 | 2026-09-24 | 07c7618 | 1,557 B | B | view · diff |
| v1 | 2026-09-21 | e77bb52 | 1,018 B | B | view · diff |
| v1 | 2026-09-21 | 3d3c427 | 1,048 B | B | view |
Audit of the latest version
- fail: Frontmatter declares a description
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Size between 200 bytes and 200 KB (1791 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
johnsonbuilds/sunagent · 10 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_smajjbwaw7hypdvm GET https://markdownregistry.com/api/v1/resolve?ref=johnsonbuilds/sunagent/coder GET https://markdownregistry.com/api/v1/blob/ab4c305173c520d0170768c7808e94c6dcd6208919628d24b2d9f695e2e6104e
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.