library-selection
Use when selecting, replacing, pinning, or auditing an Arduino, ESP32, RP2040, C++, or vendor-framework library. Compare architecture support, framework and version compatibility, API behavior, footprint, maintenance, provenance, security, and hardware assumptions before installation.
- Installs
- 56
- Last 24h
- —
- Trending rank
- —
- Security
- Not audited
Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/wedsamuel1230/embedded-engineering-skills --skill library-selection- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads library-selection automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
Library Selection
Treat a library as part of the firmware and hardware contract. A popular package that compiles for one architecture may still use incompatible pins, timers, memory, bus assumptions, or APIs on another.
Intake
Record exact board/module, architecture, Arduino core or vendor SDK, compiler, toolchain, required API, bus/pin constraints, memory budget, license boundary, update policy, and whether the device is connected or field-updatable.
Process
- Find the upstream source, release/tag, license, supported architectures, and framework instructions. Prefer primary repositories and current release notes.
- Compare candidate API fit, board variants, transitive dependencies, flash/ SRAM/heap impact, blocking behavior, concurrency, bus/pull-up assumptions, and error/recovery behavior.
- Check open issues and maintenance signals without treating stars or install count as compatibility proof.
- Select a pinned version, record provenance and rationale, and document unsupported board/framework branches.
- Run a minimal compile fixture, then a simulated or target behavior check.
Anti-rationalization
| Shortcut | Response |
|---|---|
| "It has many installs." | Verify architecture, core version, API, and hardware contract. |
| "The newest version is best." | Read release notes, compatibility, footprint, and regression history. |
| "The I2C scanner found it." | Test library initialization, register reads, timing, and error paths. |
| "It worked on AVR." | Recheck ESP32/S3/Pico architecture, pins, timers, and memory. |
| "The dependency is only a helper." | Include transitive code and license/security review. |
Verification
- Candidate comparison contains source, version, architecture, and license.
- Minimal compile output names the exact FQBN/environment and dependency resolution.
- Memory delta and one runtime/simulation behavior result are recorded.
- Connected devices have a dependency update and secret-handling plan.
Shared output contract
Use the shared Arduino skill contract: state assumptions, required tools and versions, implementation steps, tests/evidence by proof stage, known limitations, and recovery/security notes.
FAQ
What does the library-selection skill do?
Use when selecting, replacing, pinning, or auditing an Arduino, ESP32, RP2040, C++, or vendor-framework library. Compare architecture support, framework and version compatibility, API behavior, footprint, maintenance, provenance, security, and hardware assumptions before installation.
How do I install library-selection?
Run npx skills add https://github.com/wedsamuel1230/embedded-engineering-skills --skill library-selection in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/library-selection/ (personal) or .claude/skills/library-selection/ (project).
Which AI agents can use library-selection?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is library-selection safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains library-selection?
It is published by wedsamuel1230 in wedsamuel1230/embedded-engineering-skills. It has 56 recorded installs.
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