MCP Server Builder
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
Review a FlyDSL PR, commit, branch, kernel, or consuming module for API-stability compliance.
Custom licenceAuto-check: notes
Install API Stability
$ npx skills add ROCm/FlyDSL --skill api-stability -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install ROCm/FlyDSL api-stability --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/ROCm/FlyDSL.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/api-stability .claude/skills/api-stability && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "api-stability" agent skill from https://github.com/ROCm/FlyDSL/tree/main/.claude/skills/api-stability into .claude/skills/api-stability/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "api-stability", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/ROCm/FlyDSL/tree/main/.claude/skills/api-stabilityType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add ROCm/FlyDSL --skill api-stability -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install ROCm/FlyDSL api-stability --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ROCm/FlyDSL.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/api-stability .agents/skills/api-stability && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "api-stability" agent skill from https://github.com/ROCm/FlyDSL/tree/main/.claude/skills/api-stability into .agents/skills/api-stability/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "api-stability", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ROCm/FlyDSL --skill api-stability -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install ROCm/FlyDSL api-stability --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ROCm/FlyDSL.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/api-stability .cursor/skills/api-stability && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "api-stability" agent skill from https://github.com/ROCm/FlyDSL/tree/main/.claude/skills/api-stability into .cursor/skills/api-stability/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "api-stability", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/ROCm/FlyDSL.git --path .claude/skills/api-stability--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add ROCm/FlyDSL --skill api-stability -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install ROCm/FlyDSL api-stability --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ROCm/FlyDSL.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/api-stability .gemini/skills/api-stability && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "api-stability" agent skill from https://github.com/ROCm/FlyDSL/tree/main/.claude/skills/api-stability into .gemini/skills/api-stability/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "api-stability", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install ROCm/FlyDSL api-stabilityInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add ROCm/FlyDSL --skill api-stability -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/ROCm/FlyDSL.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/api-stability .github/skills/api-stability && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "api-stability" agent skill from https://github.com/ROCm/FlyDSL/tree/main/.claude/skills/api-stability into .github/skills/api-stability/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "api-stability", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ROCm/FlyDSL --skill api-stability -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install ROCm/FlyDSL api-stability --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ROCm/FlyDSL.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/api-stability .opencode/skills/api-stability && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "api-stability" agent skill from https://github.com/ROCm/FlyDSL/tree/main/.claude/skills/api-stability into .opencode/skills/api-stability/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "api-stability", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
api-stability- GitHub stars
- 287
- Token cost
- ~3.2k tokens
- SKILL.md length
- 1,423 words
- Files
- 1
- Skills in repo
- 19
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Review a FlyDSL PR, commit, branch, kernel, or consuming module for API-stability compliance.
- Works in 2 steps: Producer review: PR, commit, or branch → Consumer review: kernel or FlyDSL-using…
- Asked to review API compatibility
- SKILL.md covers Invocation, Scope and review rules, Policy source and Reference material and static…, plus 3 more sections
- Calls python3, git and rg
What it does
API Stability is an agent skill from ROCm/FlyDSL. Review a FlyDSL PR, commit, branch, kernel, or consuming module for API-stability compliance. Detect breaking changes to stable APIs, usage of unstable FlyDSL APIs, and direct upstream MLIR dialect operations. Use when asked to review API compatibility, a stable-API change, or whether a kernel/module uses only stable APIs.
Its SKILL.md is about 3.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It works with Python. The repository describes itself as: FlyDSL is the Python front‑end of the project: a Flexible Layout Python DSL for expressing tiling, partitioning, data movement, and kernel structure at a high level.
When your agent uses it
- Asked to review API compatibility
- A stable-API change
- Whether a kernel/module uses only stable APIs
Example prompts
- “/api-stability”
Requirements
- Python 3
- Pre-approved tools (allowed-tools): Read, Edit, Write, Bash, Grep, Glob
Workflow steps
2 steps, taken from the step headings in SKILL.md.
- Producer review: PR, commit, or branch
- Consumer review: kernel or FlyDSL-using module
What it can do on your machine
Read from SKILL.md and the folder at commit 1941889. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
ReadEditWriteBashGrepGlob
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
python3gitrggh
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use git and gh, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
API Stability loads about 3.2k tokens when it runs. Until then it costs about 85 tokens; SKILL.md has 1,423 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
allowed-tools: Read, Edit, Write, Bash, Grep, Glob
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 1,423 words (~3,235 tokens).
“Use this skill for two distinct review modes:”
- name
- api-stability
- allowed-tools
- Read, Edit, Write, Bash, Grep, Glob
Files
Just SKILL.md in .claude/skills/api-stability of ROCm/FlyDSL.
Open the folder on GitHubat commit 1941889
Compare with similar skills
API Stability next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| API Stability this skillROCm/FlyDSL | 287 | — | ~3.2k | Automated safety check: Notes | Custom licence | |
| MCP Server Builderanthropics/skills | 180k | 62 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| PDF Processinganthropics/skills | 180k | 48 repos | ~2k | Automated safety check: Pass | Proprietary | |
| NotebookLM Research AssistantPleasePrompto/notebooklm-skill | 7.8k | 13 repos | ~2.4k | Automated safety check: Notes | MIT | |
| Manim Video Productionbrowser-use/video-use | 28k | 6 repos | ~3k | Automated safety check: Pass | MIT | |
| Code Review ChecklistshareAI-lab/learn-claude-code | 78k | 5 repos | ~1.1k | Automated safety check: Pass | MIT |
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More from ROCm/FlyDSL
All 19 skills in this repoLlvm
ROCm/FlyDSL
Tune and analyse a FlyDSL kernel at the LLVM level: pick a compile hint, function attribute, or AMDGPU backend flag, then PROVE it reached codegen.
Isa Resource Diff
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Detect per-kernel GPU resource regressions (VGPR, SGPR, register spills, scratch, static LDS) by diffing the final ISA before and after a change, using its isaresourcetable.py helper.
Build Rocm Image
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Connect to a remote host via SSH and build a Docker image with rocprofv3, aiter, and FlyDSL.
Debug Flydsl Kernel
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Debug FlyDSL GPU kernels that produce NaN, inf, wrong results, or crash.
Flydsl Tile Programming
ROCm/FlyDSL
Guided step-by-step wizard for producing a new FlyDSL GPU kernel from a requirement: classify the kernel type, pick a skeleton, fill in compute, add control flow / sync / LDS, then test on GPU.
Format Code
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Format, clean up, and style-check changed files, matching the project's CI style gate.
Related
Works with
Questions about API Stability
What does API Stability do?
Review a FlyDSL PR, commit, branch, kernel, or consuming module for API-stability compliance. API Stability is an agent skill from ROCm/FlyDSL. Review a FlyDSL PR, commit, branch, kernel, or consuming module for API-stability compliance.
When should I use API Stability?
API Stability fits situations like: asked to review API compatibility; A stable-API change; whether a kernel/module uses only stable APIs.
How do I install API Stability in Claude Code?
Run `npx skills add ROCm/FlyDSL --skill api-stability -a claude-code`. Or copy the skill folder (.claude/skills/api-stability in ROCm/FlyDSL) into .claude/skills/api-stability in your project. Claude Code loads it when a task matches its description.
How do I install API Stability in Codex?
Run `npx skills add ROCm/FlyDSL --skill api-stability -a codex`. Or copy the skill folder (.claude/skills/api-stability in ROCm/FlyDSL) into .agents/skills/api-stability in your project. Codex loads it when a task matches its description.
Can I use API Stability in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add ROCm/FlyDSL --skill api-stability -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/api-stability, .gemini/skills/api-stability, .github/skills/api-stability and .opencode/skills/api-stability in your project.
What does API Stability need to run?
Going by SKILL.md and its folder, API Stability needs the command-line tools its instructions call (python3, git, rg and gh). Our summary lists: Python 3. Its frontmatter pre-approves these tools: Read, Edit, Write, Bash, Grep, Glob.
Does API Stability access the network?
SKILL.md contains no URLs. Its commands use git and gh, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is API Stability safe to install?
Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does API Stability use?
API Stability has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does API Stability use?
About 3.2k tokens (SKILL.md is roughly 13k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to API Stability?
Skills that share tags, products or a category with API Stability: MCP Server Builder (anthropics/skills, 180k stars), PDF Processing (anthropics/skills, 180k stars), NotebookLM Research Assistant (PleasePrompto/notebooklm-skill, 7.8k stars) and Manim Video Production (browser-use/video-use, 28k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains API Stability?
ROCm (a GitHub organization) maintains it in ROCm/FlyDSL, which has 287 GitHub stars. The repository holds 19 skills in this directory. The repository was last updated on October 7, 2026.
Source: ROCm/FlyDSL on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.