Codebase Knowledge Graph Q&A
Egonex-AI/Understand-Anything
Answers questions about a codebase by searching a prebuilt knowledge graph of its files, functions, classes and dependencies, not by rereading every source file.
Language Server Protocol 서버 구현 가이드. An agent skill from revfactory/claude-code-harness.
Install Lsp Design
$ npx skills add revfactory/claude-code-harness --skill lsp-design -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install revfactory/claude-code-harness lsp-design --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/revfactory/claude-code-harness.git skills-src && mkdir -p .claude/skills && cp -r skills-src/experiments/results/case-015/harness/.claude/skills/lsp-design .claude/skills/lsp-design && 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 "lsp-design" agent skill from https://github.com/revfactory/claude-code-harness/tree/main/experiments/results/case-015/harness/.claude/skills/lsp-design into .claude/skills/lsp-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lsp-design", 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/revfactory/claude-code-harness/tree/main/experiments/results/case-015/harness/.claude/skills/lsp-designType 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 revfactory/claude-code-harness --skill lsp-design -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install revfactory/claude-code-harness lsp-design --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/revfactory/claude-code-harness.git skills-src && mkdir -p .agents/skills && cp -r skills-src/experiments/results/case-015/harness/.claude/skills/lsp-design .agents/skills/lsp-design && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "lsp-design" agent skill from https://github.com/revfactory/claude-code-harness/tree/main/experiments/results/case-015/harness/.claude/skills/lsp-design into .agents/skills/lsp-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lsp-design", 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 revfactory/claude-code-harness --skill lsp-design -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install revfactory/claude-code-harness lsp-design --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/revfactory/claude-code-harness.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/experiments/results/case-015/harness/.claude/skills/lsp-design .cursor/skills/lsp-design && 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 "lsp-design" agent skill from https://github.com/revfactory/claude-code-harness/tree/main/experiments/results/case-015/harness/.claude/skills/lsp-design into .cursor/skills/lsp-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lsp-design", 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/revfactory/claude-code-harness.git --path experiments/results/case-015/harness/.claude/skills/lsp-design--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 revfactory/claude-code-harness --skill lsp-design -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install revfactory/claude-code-harness lsp-design --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/revfactory/claude-code-harness.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/experiments/results/case-015/harness/.claude/skills/lsp-design .gemini/skills/lsp-design && 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 "lsp-design" agent skill from https://github.com/revfactory/claude-code-harness/tree/main/experiments/results/case-015/harness/.claude/skills/lsp-design into .gemini/skills/lsp-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lsp-design", 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 revfactory/claude-code-harness lsp-designInstalls 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 revfactory/claude-code-harness --skill lsp-design -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/revfactory/claude-code-harness.git skills-src && mkdir -p .github/skills && cp -r skills-src/experiments/results/case-015/harness/.claude/skills/lsp-design .github/skills/lsp-design && 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 "lsp-design" agent skill from https://github.com/revfactory/claude-code-harness/tree/main/experiments/results/case-015/harness/.claude/skills/lsp-design into .github/skills/lsp-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lsp-design", 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 revfactory/claude-code-harness --skill lsp-design -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install revfactory/claude-code-harness lsp-design --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/revfactory/claude-code-harness.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/experiments/results/case-015/harness/.claude/skills/lsp-design .opencode/skills/lsp-design && 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 "lsp-design" agent skill from https://github.com/revfactory/claude-code-harness/tree/main/experiments/results/case-015/harness/.claude/skills/lsp-design into .opencode/skills/lsp-design/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lsp-design", 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
lsp-design- GitHub stars
- 120
- Token cost
- ~478 tokens
- SKILL.md length
- 74 words
- Files
- 3 (incl. references)
- Skills in repo
- 15
- Repo updated
- First seen
- Licence
- None found
At a glance
Language Server Protocol 서버 구현 가이드. An agent skill from revfactory/claude-code-harness.
- Works in 4 steps: 커서 위치의 스코프 결정 → 스코프 체인 순회하며 가용 심볼 수집 → 접두사 필터링 → …
- Tasks that involve Codebase onboarding
- SKILL.md covers LSP 메시지 흐름, 에러 복구 파싱, 심볼 테이블 구조 and 자동완성 전략, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Lsp Design is an agent skill from revfactory/claude-code-harness. Language Server Protocol 서버 구현 가이드. LSP 서버, 증분 파싱, 자동완성, 진단, Go-to-Definition, 호버를 구현할 때 사용한다.
Its SKILL.md is about 480 tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `references/error-recovery-parsing.md` and `references/lsp-protocol.md`).
It sits in Development, covering Codebase onboarding.
When your agent uses it
- Tasks that involve Codebase onboarding
Example prompts
- “/lsp-design”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- 커서 위치의 스코프 결정
- 스코프 체인 순회하며 가용 심볼 수집
- 접두사 필터링
- 종류별 정렬: keywords < variables < functions
What it can do on your machine
Read from SKILL.md and the folder at commit 267005c. 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
No scripts in the folder and no shell commands in SKILL.md.
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
Lsp Design loads about 478 tokens when it runs, and up to ~1.7k if it reads all its reference files. Until then it costs about 26 tokens; SKILL.md has 74 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
Without a licence we can't republish the file, so here is its outline and opening line. It has 74 words (~478 tokens).
- name
- lsp-design
Files
SKILL.md and 2 other files (references) in experiments/results/case-015/harness/.claude/skills/lsp-design of revfactory/claude-code-harness.
- SKILL.md
- references/error-recovery-parsing.md
- references/lsp-protocol.md
Open the folder on GitHubat commit 267005c
Compare with similar skills
Lsp Design 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 |
|---|---|---|---|---|---|---|
| Lsp Design this skillrevfactory/claude-code-harness | 120 | — | ~478 | Automated safety check: Pass | None | |
| Codebase Knowledge Graph Q&AEgonex-AI/Understand-Anything | 86k | 1 repos | ~1.2k | Automated safety check: Pass | MIT | |
| Understand ExplainEgonex-AI/Understand-Anything | 86k | 1 repos | ~1.3k | Automated safety check: Pass | MIT | |
| Repomix Codebase Exploreryamadashy/repomix | 29k | 1 repos | ~2.7k | Automated safety check: Pass | MIT | |
| Code Graph Mermaid Diagramstrailofbits/skills | 7.4k | 1 repos | ~1.7k | Automated safety check: Pass | CC-BY-SA-4.0 | |
| Project Onboarding Guide from Knowledge GraphEgonex-AI/Understand-Anything | 86k | — | ~1.2k | Automated safety check: Pass | MIT |
Similar skills
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Repomix Codebase Explorer
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Project Onboarding Guide from Knowledge Graph
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Categories
Questions about Lsp Design
What does Lsp Design do?
Language Server Protocol 서버 구현 가이드. An agent skill from revfactory/claude-code-harness. Lsp Design is an agent skill from revfactory/claude-code-harness. Language Server Protocol 서버 구현 가이드.
When should I use Lsp Design?
Lsp Design fits situations like: tasks that involve Codebase onboarding.
How do I install Lsp Design in Claude Code?
Run `npx skills add revfactory/claude-code-harness --skill lsp-design -a claude-code`. Or copy the skill folder (experiments/results/case-015/harness/.claude/skills/lsp-design in revfactory/claude-code-harness) into .claude/skills/lsp-design in your project. Claude Code loads it when a task matches its description.
How do I install Lsp Design in Codex?
Run `npx skills add revfactory/claude-code-harness --skill lsp-design -a codex`. Or copy the skill folder (experiments/results/case-015/harness/.claude/skills/lsp-design in revfactory/claude-code-harness) into .agents/skills/lsp-design in your project. Codex loads it when a task matches its description.
Can I use Lsp Design 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 revfactory/claude-code-harness --skill lsp-design -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/lsp-design, .gemini/skills/lsp-design, .github/skills/lsp-design and .opencode/skills/lsp-design in your project.
What does Lsp Design need to run?
SKILL.md names no scripts, command-line tools or credentials: Lsp Design is instructions for the agent only.
Does Lsp Design 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 Lsp Design 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 Lsp Design use?
No licence was found for Lsp Design or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Lsp Design use?
About 478 tokens (SKILL.md is roughly 1.9k 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 1.2k tokens, read only when the agent opens those files.
What are the alternatives to Lsp Design?
Skills that share tags, products or a category with Lsp Design: Codebase Knowledge Graph Q&A (Egonex-AI/Understand-Anything, 86k stars), Understand Explain (Egonex-AI/Understand-Anything, 86k stars), Repomix Codebase Explorer (yamadashy/repomix, 29k stars) and Code Graph Mermaid Diagrams (trailofbits/skills, 7.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Lsp Design?
revfactory (a GitHub user) maintains it in revfactory/claude-code-harness, which has 120 GitHub stars. The repository holds 15 skills in this directory. The repository was last updated on March 6, 2026.
Source: revfactory/claude-code-harness on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.