Agent skill

Debug Jlink

by LeoKemp223 in LeoKemp223/embed-ai-tool

当需要通过 J-Link GDB Server 启动或附着 GDB 会话,完成固件下载、在线调试或崩溃现场检查时使用. An agent skill from LeoKemp223/embed-ai-tool.

No licenceAuto-check passedDevelopment

Install Debug Jlink

skills CLI
$ npx skills add LeoKemp223/embed-ai-tool --skill debug-jlink -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install LeoKemp223/embed-ai-tool debug-jlink --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/LeoKemp223/embed-ai-tool.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/debug-jlink .claude/skills/debug-jlink && rm -rf skills-src

Use ~/.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/

Facts

Skill name
debug-jlink
GitHub stars
984
Token cost
~491 tokens
SKILL.md length
156 words
Files
4 (incl. scripts, references)
Skills in repo
25
Repo updated
First seen
Licence
None found

At a glance

当需要通过 J-Link GDB Server 启动或附着 GDB 会话,完成固件下载、在线调试或崩溃现场检查时使用. An agent skill from LeoKemp223/embed-ai-tool.

  • Works in 6 steps: 先阅读… → 若不确定环境是否就绪,先运行自带脚本… → 根据用户意图选择调试模式:download-and-halt(默认)、attach… → …
  • Development work in your project
  • SKILL.md covers 适用场景, 必要输入, 自动探测 and 执行步骤, plus 4 more sections
  • Runs Python scripts from its folder

What it does

Debug Jlink is an agent skill from LeoKemp223/embed-ai-tool. 当需要通过 J-Link GDB Server 启动或附着 GDB 会话,完成固件下载、在线调试或崩溃现场检查时使用。

Its SKILL.md is about 490 tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files, including scripts and reference files (for example `agents/openai.yaml`, `references/usage.md` and `scripts/jlink_debugger.py`).

It sits in Development. The repository describes itself as: 面向 AI 编程助手的嵌入式开发技能集,为大模型提供 MCU 固件开发全流程能力。涵盖多工具链构建(Keil / IAR / CMake / PlatformIO)、烧录、GDB 调试、串口监视、Modbus / CAN / VISA 协议调试、外设驱动适配及流水线编排,支持 Linux、macOS、Windows 三平台。

When your agent uses it

  • Development work in your project

Example prompts

  • “/debug-jlink”

Requirements

  • Python 3

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

  1. 先阅读 references/usage.md,确认本次是环境探测,还是执行调试会话。
  2. 若不确定环境是否就绪,先运行自带脚本 scripts/jlink_debugger.py 的 --detect 模式确认。
  3. 根据用户意图选择调试模式:download-and-halt(默认)、attach-only 或 crash-context。
  4. 使用 --elf + --device 启动调试,可选 --interface 和 --port。
  5. 需要 SWO 输出时,使用 --swo 参数。
  6. 读取脚本输出的调试结果,重点关注寄存器状态、回溯帧和 Fault 寄存器。

What it can do on your machine

Read from SKILL.md and the folder at commit 9218f23. 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 1 file in scripts/ (Python), which the agent can run.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    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

Debug Jlink loads about 491 tokens when it runs, and up to ~1.1k if it reads all its reference files. Until then it costs about 18 tokens; SKILL.md has 156 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~18
When it runs · the whole SKILL.md, loaded when a task matches
~491
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.1k

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); the scripts in this folder are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 156 words (~491 tokens).

name
debug-jlink

Read the full SKILL.md on GitHub

Files

SKILL.md and 3 other files (scripts, references) in skills/debug-jlink of LeoKemp223/embed-ai-tool.

  • SKILL.md
  • agents/openai.yaml
  • references/usage.md
  • scripts/jlink_debugger.py

Open the folder on GitHubat commit 9218f23

Compare with similar skills

Debug Jlink 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.

Debug Jlink compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Debug Jlink this skillLeoKemp223/embed-ai-tool984—~491Automated safety check: PassNone
Vercel Composition Patternssupabase/supabase111k59 repos~726Automated safety check: PassMIT
Finishing a Development Branchobra/superpowers296k5 repos~1.9kAutomated safety check: PassMIT
Typescript Advanced Typesrolling-scopes/rsschool-app10k25 repos~4.2kAutomated safety check: PassMPL-2.0
PR Babysitteropeninterpreter/openinterpreter69k3 repos~4.2kAutomated safety check: PassApache-2.0
Code Review ChecklistshareAI-lab/learn-claude-code78k5 repos~1.1kAutomated safety check: PassMIT

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Categories

Questions about Debug Jlink

What does Debug Jlink do?

当需要通过 J-Link GDB Server 启动或附着 GDB 会话,完成固件下载、在线调试或崩溃现场检查时使用. An agent skill from LeoKemp223/embed-ai-tool. Debug Jlink is an agent skill from LeoKemp223/embed-ai-tool.

When should I use Debug Jlink?

Debug Jlink fits situations like: development work in your project.

How do I install Debug Jlink in Claude Code?

Run `npx skills add LeoKemp223/embed-ai-tool --skill debug-jlink -a claude-code`. Or copy the skill folder (skills/debug-jlink in LeoKemp223/embed-ai-tool) into .claude/skills/debug-jlink in your project. Claude Code loads it when a task matches its description.

How do I install Debug Jlink in Codex?

Run `npx skills add LeoKemp223/embed-ai-tool --skill debug-jlink -a codex`. Or copy the skill folder (skills/debug-jlink in LeoKemp223/embed-ai-tool) into .agents/skills/debug-jlink in your project. Codex loads it when a task matches its description.

Can I use Debug Jlink 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 LeoKemp223/embed-ai-tool --skill debug-jlink -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/debug-jlink, .gemini/skills/debug-jlink, .github/skills/debug-jlink and .opencode/skills/debug-jlink in your project.

What does Debug Jlink need to run?

Going by SKILL.md and its folder, Debug Jlink needs Python for the scripts in its folder. Our summary lists: Python 3.

Does Debug Jlink access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Debug Jlink 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Debug Jlink use?

No licence was found for Debug Jlink or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Debug Jlink use?

About 491 tokens (SKILL.md is roughly 2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 617 tokens, read only when the agent opens those files.

What are the alternatives to Debug Jlink?

Skills that share tags, products or a category with Debug Jlink: Vercel Composition Patterns (supabase/supabase, 111k stars), Finishing a Development Branch (obra/superpowers, 296k stars), Typescript Advanced Types (rolling-scopes/rsschool-app, 10k stars) and PR Babysitter (openinterpreter/openinterpreter, 69k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Debug Jlink?

LeoKemp223 (a GitHub user) maintains it in LeoKemp223/embed-ai-tool, which has 984 GitHub stars. The repository holds 25 skills in this directory. The repository was last updated on August 20, 2026.

Source: LeoKemp223/embed-ai-tool on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.