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.
Add an OpenSDL adapter with simulation and conformance evidence.
Install Add Adapter
$ npx skills add fl-sean03/OpenSDL --skill add-adapter -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install fl-sean03/OpenSDL add-adapter --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/fl-sean03/OpenSDL.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/add-adapter .claude/skills/add-adapter && 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 "add-adapter" agent skill from https://github.com/fl-sean03/OpenSDL/tree/main/.agents/skills/add-adapter into .claude/skills/add-adapter/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-adapter", 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/fl-sean03/OpenSDL/tree/main/.agents/skills/add-adapterType 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 fl-sean03/OpenSDL --skill add-adapter -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install fl-sean03/OpenSDL add-adapter --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/fl-sean03/OpenSDL.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/add-adapter .agents/skills/add-adapter && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "add-adapter" agent skill from https://github.com/fl-sean03/OpenSDL/tree/main/.agents/skills/add-adapter into .agents/skills/add-adapter/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-adapter", 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 fl-sean03/OpenSDL --skill add-adapter -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install fl-sean03/OpenSDL add-adapter --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/fl-sean03/OpenSDL.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/add-adapter .cursor/skills/add-adapter && 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 "add-adapter" agent skill from https://github.com/fl-sean03/OpenSDL/tree/main/.agents/skills/add-adapter into .cursor/skills/add-adapter/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-adapter", 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/fl-sean03/OpenSDL.git --path .agents/skills/add-adapter--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 fl-sean03/OpenSDL --skill add-adapter -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install fl-sean03/OpenSDL add-adapter --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/fl-sean03/OpenSDL.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/add-adapter .gemini/skills/add-adapter && 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 "add-adapter" agent skill from https://github.com/fl-sean03/OpenSDL/tree/main/.agents/skills/add-adapter into .gemini/skills/add-adapter/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-adapter", 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 fl-sean03/OpenSDL add-adapterInstalls 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 fl-sean03/OpenSDL --skill add-adapter -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/fl-sean03/OpenSDL.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/add-adapter .github/skills/add-adapter && 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 "add-adapter" agent skill from https://github.com/fl-sean03/OpenSDL/tree/main/.agents/skills/add-adapter into .github/skills/add-adapter/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-adapter", 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 fl-sean03/OpenSDL --skill add-adapter -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install fl-sean03/OpenSDL add-adapter --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/fl-sean03/OpenSDL.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/add-adapter .opencode/skills/add-adapter && 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 "add-adapter" agent skill from https://github.com/fl-sean03/OpenSDL/tree/main/.agents/skills/add-adapter into .opencode/skills/add-adapter/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "add-adapter", 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
add-adapter- GitHub stars
- 107
- Token cost
- ~331 tokens
- SKILL.md length
- 146 words
- Files
- 2
- Skills in repo
- 11
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Add an OpenSDL adapter with simulation and conformance evidence.
- Works in 7 steps: Inspect the nearest AGENTS.md and the… → Run .agents/skills/add-adapter/run.sh… → Implement typed transport, health,… → …
- Integrating an instrument
- SKILL.md covers Inputs, Procedure, Completion and Stop conditions
- Runs Shell scripts from its folder; calls uv
What it does
Add Adapter is an agent skill from fl-sean03/OpenSDL. Add an OpenSDL adapter with simulation and conformance evidence. Use when integrating an instrument, robot, compute service, human task, or other capability executor.
Its SKILL.md is about 330 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `run.sh`).
It sits in Agent Workflows. The repository describes itself as: A modular Python foundation for reproducible computational and autonomous laboratories. Alpha; the reference profile is simulator-only. The licence is Apache-2.0.
When your agent uses it
- Integrating an instrument
- Compute service
- Other capability executor
Example prompts
- “/add-adapter”
Requirements
- A Bash shell
Workflow steps
7 steps, taken from the first numbered list in SKILL.md.
- Inspect the nearest AGENTS.md and the capability contract.
- Run .agents/skills/add-adapter/run.sh NAME CAPABILITY_ID [DESTINATION].
- Implement typed transport, health, lifecycle, timeout, retry, and failure behavior.
- Keep a deterministic simulator or mock beside the operational transport.
- Add conformance cases, package tests, and one runnable simulation fixture.
- Add the package to the workspace only when it belongs in this coordinated repository.
- Run the package tests, uv run --locked pytest -m conformance, and repository validation.
What it can do on your machine
Read from SKILL.md and the folder at commit 43f4988. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships script files (Shell), which the agent can run.
Shell commands in SKILL.md call:
uv
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use uv, 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
Add Adapter loads about 331 tokens when it runs. Until then it costs about 45 tokens; SKILL.md has 146 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 passed
The automated check found no risky patterns in SKILL.md.
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
The full file from fl-sean03/OpenSDL at commit 43f4988, republished under its Apache-2.0 licence (© fl-sean03). 146 words, ~331 tokens.
Download SKILL.mdSave it as
.claude/skills/add-adapter/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- add-adapter
- description
- Add an OpenSDL adapter with simulation and conformance evidence. Use when integrating an instrument, robot, compute service, human task, or other capability executor.
Add an adapter
Inputs
- adapter name
- first capability identifier
- destination directory, default
adapters
Procedure
- Inspect the nearest
AGENTS.mdand the capability contract. - Run
.agents/skills/add-adapter/run.sh NAME CAPABILITY_ID [DESTINATION]. - Implement typed transport, health, lifecycle, timeout, retry, and failure behavior.
- Keep a deterministic simulator or mock beside the operational transport.
- Add conformance cases, package tests, and one runnable simulation fixture.
- Add the package to the workspace only when it belongs in this coordinated repository.
- Run the package tests,
uv run --locked pytest -m conformance, and repository validation.
Completion
The adapter is discoverable by entry point, passes conformance, and executes its declared capability against simulation. Report the tested transport or equipment version without claiming untested hardware behavior.
Stop conditions
Stop if the semantic capability, equipment limits, safe failure behavior, or simulator contract is unclear. Do not connect physical equipment as part of scaffolding.
© fl-sean03, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file in .agents/skills/add-adapter of fl-sean03/OpenSDL.
- SKILL.md
- run.sh
Open the folder on GitHubat commit 43f4988
Compare with similar skills
Add Adapter 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 |
|---|---|---|---|---|---|---|
| Add Adapter this skillfl-sean03/OpenSDL | 107 | — | ~331 | Automated safety check: Pass | Apache-2.0 | |
| MCP Server Builderanthropics/skills | 180k | 63 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| Hook Development for Claude Code Pluginsanthropics/claude-plugins-official | 38k | 10 repos | ~4.1k | Automated safety check: Notes | Apache-2.0 | |
| Using Superpowersfarm-fe/farm | 5.6k | 35 repos | ~1.4k | Automated safety check: Pass | MIT | |
| Executing Plans Inlineobra/superpowers | 297k | 2 repos | ~5.1k | Automated safety check: Pass | MIT | |
| Skill CreatorAzure/azqr | 795 | 89 repos | ~8.2k | Automated safety check: Pass | Apache-2.0 |
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More from fl-sean03/OpenSDL
All 11 skills in this repoAuthor Skill
fl-sean03/OpenSDL
Create, revise, split, or remove an OpenSDL repository skill.
Create Lab
fl-sean03/OpenSDL
Create a simulator-first organization laboratory scaffold with policy and validation.
Debug Run
fl-sean03/OpenSDL
Diagnose a failed OpenSDL run, reproduce it in simulation, and validate the smallest correct fix.
Design Lab
fl-sean03/OpenSDL
Scope the physical and interface design of a laboratory before configuring it.
Develop Workflow
fl-sean03/OpenSDL
Design, change, validate, and test an OpenSDL workflow through a simulation manifest.
Orient Lab
fl-sean03/OpenSDL
Inspect the current OpenSDL repository and declared laboratory state.
Related
Categories
Questions about Add Adapter
What does Add Adapter do?
Add an OpenSDL adapter with simulation and conformance evidence. Add Adapter is an agent skill from fl-sean03/OpenSDL. Add an OpenSDL adapter with simulation and conformance evidence.
When should I use Add Adapter?
Add Adapter fits situations like: integrating an instrument; compute service; other capability executor.
How do I install Add Adapter in Claude Code?
Run `npx skills add fl-sean03/OpenSDL --skill add-adapter -a claude-code`. Or copy the skill folder (.agents/skills/add-adapter in fl-sean03/OpenSDL) into .claude/skills/add-adapter in your project. Claude Code loads it when a task matches its description.
How do I install Add Adapter in Codex?
Run `npx skills add fl-sean03/OpenSDL --skill add-adapter -a codex`. Or copy the skill folder (.agents/skills/add-adapter in fl-sean03/OpenSDL) into .agents/skills/add-adapter in your project. Codex loads it when a task matches its description.
Can I use Add Adapter 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 fl-sean03/OpenSDL --skill add-adapter -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/add-adapter, .gemini/skills/add-adapter, .github/skills/add-adapter and .opencode/skills/add-adapter in your project.
What does Add Adapter need to run?
Going by SKILL.md and its folder, Add Adapter needs a shell for the scripts in its folder and the command-line tools its instructions call (uv). Our summary lists: A Bash shell.
Does Add Adapter access the network?
SKILL.md contains no URLs. Its commands use uv, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Add Adapter safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Add Adapter use?
Add Adapter is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Add Adapter use?
About 331 tokens (SKILL.md is roughly 1.3k 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 Add Adapter?
Skills that share tags, products or a category with Add Adapter: MCP Server Builder (anthropics/skills, 180k stars), Hook Development for Claude Code Plugins (anthropics/claude-plugins-official, 38k stars), Using Superpowers (farm-fe/farm, 5.6k stars) and Executing Plans Inline (obra/superpowers, 297k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Add Adapter?
fl-sean03 (a GitHub user) maintains it in fl-sean03/OpenSDL, which has 107 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on October 4, 2026.
Source: fl-sean03/OpenSDL on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.