java-developer SKILL.md skillA
java-developer from tibursocampos/agent-dev-toolkit is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tibursocampos/agent-dev-toolkit/java-developer@git:20260804.31fccccPins git:20260804.31fcccc in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tibursocampos/agent-dev-toolkit
- Path
scripts/validation/fixtures/codex/plugin/skills/java-developer/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260804.31fcccc, committed Aug 4, 2026
- First version recorded
- Jul 31, 2026
- Size
- 11,330 bytes
- Repository stars
- 6
- License
- MIT
Implement or fix small-to-medium Java features without full SDD (Spring Boot default). Use for isolated JVM/Spring Boot work or when invoking /java-developer.
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
## STOP - Read before ANY tool call 1. Read `E:/Source/Repos/agent-dev-toolkit/scripts/validation/fixtures/codex/rules/guardrails.md` 2. Read `_shared/sdd-artifacts/SESSION.md`; load session-state for `$Cwd` 3. If the relevant gate is not approved: **STOP** - ask user **(pt-BR)** - do **NOT** Write/Shell 4. SDD/develop skills: after **ONE** step/task, **STOP** session - handoff only 5. This skill body is **English**; user-facing prompts may be **(pt-BR)** ### Step -1 - Gate check (report in chat before continuing) ``` Gate check: [ ] guardrails.mdc read [ ] SESSION.md read; session-state loaded [ ] PIPELINE.md read (SDD skills only) [ ] User confirmed current action (sim) -> If any unchecked: STOP ``` --- ## Trigger Invoke when the user asks for: `/java-developer`, `java fix`, `implement Spring Boot feature`, or for **small** JVM backend work that does not need a full PRD/PLAN cycle. ## Outcome Working **Java** (Spring Boot by default) code and tests in the open workspace: build and tests green, on a valid feature branch, with optional commit handoff. Does not replace SDD for multi-step or cross-repo features. ## When to prefer SDD instead …
Read the whole file at its exact version.
How to install
mdr add tibursocampos/agent-dev-toolkit/java-developer@sha256:35852b42f1a3aeb7The line at the top of this page pins the label git:20260804.31fcccc, 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_hkb3tnn76gvydjh4)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jul 31, 2026 and Aug 4, 2026, about one every 3 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260804.31fcccc latest | 2026-08-04 | 31fcccc | 11,330 B | A | view · diff |
| git:20260731.8534eac | 2026-07-31 | 8534eac | 11,113 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 (11330 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
tibursocampos/agent-dev-toolkit · 6 stars · license MIT · pushed 2026-10-21 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_hkb3tnn76gvydjh4 GET https://markdownregistry.com/api/v1/resolve?ref=tibursocampos/agent-dev-toolkit/java-developer GET https://markdownregistry.com/api/v1/blob/35852b42f1a3aeb73b4e1797ce992d14d653b73145c769b4c385a165692a88fc
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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