dev-java SKILL.md skillA
dev-java from idaibin/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add idaibin/skills/dev-java@git:20261024.5c473eaPins git:20261024.5c473ea in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- idaibin/skills
- Path
skills/dev-java/SKILL.md- Versions recorded
- 9
- Latest version
- git:20261024.5c473ea, committed Oct 24, 2026
- First version recorded
- Aug 12, 2026
- Size
- 3,581 bytes
- Repository stars
- 6
- License
- Apache-2.0
Implement Java source and Java-owned Maven or Gradle changes.
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
# Java Implementation ## Entry Gate Implement Java changes against the actual build root, JDK, module, framework, and contract owners. Read effective guidance and current Worktree state; stop before edits if the target module or decisive build/runtime contract is unresolved. ## Route Map | Request condition | Read | Result | | --- | --- | --- | | Any Java change | [checklist](references/checklist.md) and [Java engineering](references/java-engineering.md) | Scoped implementation/validation | | Public seam supports a vertical behavior slice | [behavior first](references/behavior-first.md) | Behavior-first evidence | | Module/interface/testability or quality concern applies | [codebase design](references/codebase-design.md) and/or [code quality](references/code-quality.md) | Design/quality decision | | API, config, persistence, security, integration, packaging, or cross-project signal applies | [project grounding](references/project-grounding.md) | Boundary evidence/disposition | …
Read the whole file at its exact version.
How to install
mdr add idaibin/skills/dev-java@sha256:3418149e160c10f2The line at the top of this page pins the label git:20261024.5c473ea, 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_tpjiqq7xr73vh5y7)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 9 versions of this file, between Aug 12, 2026 and Oct 24, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261024.5c473ea latest | 2026-10-24 | 5c473ea | 3,581 B | A | view · diff |
| git:20261019.b1ab634 | 2026-10-19 | b1ab634 | 2,762 B | A | view · diff |
| git:20260917.5cfe6d9 | 2026-09-17 | 5cfe6d9 | 2,529 B | A | view · diff |
| git:20260915.3d7652b | 2026-09-15 | 3d7652b | 2,654 B | A | view · diff |
| git:20260914.dbab098 | 2026-09-14 | dbab098 | 11,851 B | A | view · diff |
| git:20260904.3a01ce3 | 2026-09-04 | 3a01ce3 | 11,851 B | A | view · diff |
| git:20260818.b178f7e | 2026-08-18 | b178f7e | 11,699 B | A | view · diff |
| git:20260815.548f3b4 | 2026-08-15 | 548f3b4 | 10,837 B | A | view · diff |
| git:20260812.495892c | 2026-08-12 | 495892c | 10,593 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 (3581 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
idaibin/skills · 6 stars · license Apache-2.0 · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_tpjiqq7xr73vh5y7 GET https://markdownregistry.com/api/v1/resolve?ref=idaibin/skills/dev-java GET https://markdownregistry.com/api/v1/blob/3418149e160c10f20e66eac2cb4d9bf7e754d428f9a1ba29b1e8c247698ef206
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.