gjc-sdk-author SKILL.md skillA
gjc-sdk-author from yeachan-heo/gajae-code is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add yeachan-heo/gajae-code/gjc-sdk-author@git:20260922.fc1f7a1Pins git:20260922.fc1f7a1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- yeachan-heo/gajae-code
- Path
sdk-skills/gjc-sdk-author/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260922.fc1f7a1, committed Sep 22, 2026
- First version recorded
- Aug 11, 2026
- Size
- 2,788 bytes
- Repository stars
- 3,065
- License
- MIT
Author trusted-local TypeScript and Python scripts that operate GJC sessions through the broker-bound CLI.
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
# Author broker-bound GJC session scripts Start from the owned templates in this skill directory: - `templates/direct-sdk.ts` - `templates/direct-sdk.py` ## Authoring contract - Invoke the documented `gjc sdk session` CLI as a child process. It routes live controls through `SessionRouter` and lifecycle mutations through `SessionLifecycleService` and the Broker. - Require explicit repository and session-ID inputs. Run the CLI with the repository as its working directory; do not infer a session from local state. - Never scan `.gjc/state/sdk`, parse endpoint records, read endpoint credentials, or open a raw per-session WebSocket. - Use only `gjc sdk session raw query <sessionId> --query <query> --json` for fixed inspection queries and `gjc sdk session raw control <sessionId> --op <operation> --json-input <object> --confirm --json` for fixed controls. Raw leaves do not accept `--repo`; preserve the selected repository as subprocess `cwd` instead. - Pass CLI arguments as an argv array, never through a shell command string. - Keep query and control operation names on fixed allowlists. Reject secret-shaped input fields before dispatch. …
Read the whole file at its exact version.
How to install
mdr add yeachan-heo/gajae-code/gjc-sdk-author@sha256:db21c0f22cb64f8fThe line at the top of this page pins the label git:20260922.fc1f7a1, 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_hb6f2dnzmwv2m66d)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Aug 11, 2026 and Sep 22, 2026, about one every 21 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260922.fc1f7a1 latest | 2026-09-22 | fc1f7a1 | 2,788 B | A | view · diff |
| git:20260812.0d1d94d | 2026-08-12 | 0d1d94d | 2,094 B | A | view · diff |
| git:20260811.eeccc33 | 2026-08-11 | eeccc33 | 1,458 B | A | view |
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 (2788 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
yeachan-heo/gajae-code · 3,065 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hb6f2dnzmwv2m66d GET https://markdownregistry.com/api/v1/resolve?ref=yeachan-heo/gajae-code/gjc-sdk-author GET https://markdownregistry.com/api/v1/blob/db21c0f22cb64f8fd010469a723b08fd355d2f83dfba6c587da9dd47b33a4ea2
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.