Amplicode Install
Amplicode/spring-skills
Installs the Amplicode IntelliJ plugin into IntelliJ IDEA (Ultimate/Community) and GigaIDE on the user's machine.
A skill your agent uses when validating code-index-mcp language strategies, tree-sitter symbol extraction, calledby or import baselines, or sample projects under test/sample-projects after parser…
Install Verify Multilang Support
$ npx skills add johnhuang316/code-index-mcp --skill verify-multilang-support -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install johnhuang316/code-index-mcp verify-multilang-support --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/johnhuang316/code-index-mcp.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/verify-multilang-support .claude/skills/verify-multilang-support && 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 "verify-multilang-support" agent skill from https://github.com/johnhuang316/code-index-mcp/tree/master/.agents/skills/verify-multilang-support into .claude/skills/verify-multilang-support/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "verify-multilang-support", 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/johnhuang316/code-index-mcp/tree/master/.agents/skills/verify-multilang-supportType 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 johnhuang316/code-index-mcp --skill verify-multilang-support -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install johnhuang316/code-index-mcp verify-multilang-support --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/johnhuang316/code-index-mcp.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/verify-multilang-support .agents/skills/verify-multilang-support && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "verify-multilang-support" agent skill from https://github.com/johnhuang316/code-index-mcp/tree/master/.agents/skills/verify-multilang-support into .agents/skills/verify-multilang-support/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "verify-multilang-support", 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 johnhuang316/code-index-mcp --skill verify-multilang-support -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install johnhuang316/code-index-mcp verify-multilang-support --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/johnhuang316/code-index-mcp.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/verify-multilang-support .cursor/skills/verify-multilang-support && 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 "verify-multilang-support" agent skill from https://github.com/johnhuang316/code-index-mcp/tree/master/.agents/skills/verify-multilang-support into .cursor/skills/verify-multilang-support/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "verify-multilang-support", 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/johnhuang316/code-index-mcp.git --path .agents/skills/verify-multilang-support--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 johnhuang316/code-index-mcp --skill verify-multilang-support -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install johnhuang316/code-index-mcp verify-multilang-support --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/johnhuang316/code-index-mcp.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/verify-multilang-support .gemini/skills/verify-multilang-support && 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 "verify-multilang-support" agent skill from https://github.com/johnhuang316/code-index-mcp/tree/master/.agents/skills/verify-multilang-support into .gemini/skills/verify-multilang-support/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "verify-multilang-support", 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 johnhuang316/code-index-mcp verify-multilang-supportInstalls 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 johnhuang316/code-index-mcp --skill verify-multilang-support -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/johnhuang316/code-index-mcp.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/verify-multilang-support .github/skills/verify-multilang-support && 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 "verify-multilang-support" agent skill from https://github.com/johnhuang316/code-index-mcp/tree/master/.agents/skills/verify-multilang-support into .github/skills/verify-multilang-support/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "verify-multilang-support", 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 johnhuang316/code-index-mcp --skill verify-multilang-support -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install johnhuang316/code-index-mcp verify-multilang-support --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/johnhuang316/code-index-mcp.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/verify-multilang-support .opencode/skills/verify-multilang-support && 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 "verify-multilang-support" agent skill from https://github.com/johnhuang316/code-index-mcp/tree/master/.agents/skills/verify-multilang-support into .opencode/skills/verify-multilang-support/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "verify-multilang-support", 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
verify-multilang-support- GitHub stars
- 1k
- Token cost
- ~908 tokens
- SKILL.md length
- 348 words
- Files
- 2 (incl. references)
- Skills in repo
- 2
- Repo updated
- First seen
- Licence
- MIT
At a glance
A skill your agent uses when validating code-index-mcp language strategies, tree-sitter symbol extraction, calledby or import baselines, or sample projects under test/sample-projects after parser…
- Works in 6 steps: Call set_project_path with the sample… → Call refresh_index, then build_deep_index. → Run the query with search_code_advanced… → …
- Validating code-index-mcp language strategies
- SKILL.md covers Overview, When to Use, Verification Loop and Targets, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Verify Multilang Support is an agent skill from johnhuang316/code-index-mcp. Use when validating code-index-mcp language strategies, tree-sitter symbol extraction, calledby or import baselines, or sample projects under test/sample-projects after parser and indexing changes.
Its SKILL.md is about 910 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/baselines.md`).
It sits in Agent Workflows, covering MCP servers. It works with Model Context Protocol and Java. The repository describes itself as: A Model Context Protocol (MCP) server that helps large language models index, search, and analyze code repositories with minimal setup. The licence is MIT.
When your agent uses it
- Validating code-index-mcp language strategies
- Tree-sitter symbol extraction
- Import baselines
- Sample projects under test/sample-projects after parser and indexing changes
Example prompts
- “/verify-multilang-support”
Requirements
- Python 3
Workflow steps
6 steps, taken from the first numbered list in SKILL.md.
- Call set_project_path with the sample project's absolute path.
- Call refresh_index, then build_deep_index.
- Run the query with search_code_advanced in literal mode.
- Call get_file_summary for the preferred file, then read
- Call get_symbol_body; require status: success and non-empty code.
- Record SEARCH, SUMMARY, SYMBOL_BODY, and FINAL. Any failed assertion makes
What it can do on your machine
Read from SKILL.md and the folder at commit d395cbf. 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
Verify Multilang Support loads about 908 tokens when it runs, and up to ~2.6k if it reads all its reference files. Until then it costs about 56 tokens; SKILL.md has 348 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 johnhuang316/code-index-mcp at commit d395cbf, republished under its MIT licence (© johnhuang316). 348 words, ~908 tokens.
Download SKILL.mdSave it as
.claude/skills/verify-multilang-support/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- verify-multilang-support
- description
- Use when validating code-index-mcp language strategies, tree-sitter symbol extraction, called_by or import baselines, or sample projects under test/sample-projects after parser and indexing changes.
Verify Multi-Language Support
Overview
Verify search and deep indexing for every supported sample language. Non-empty results are insufficient; summaries must match maintained baselines.
When to Use
- A language strategy, tree-sitter query, symbol range, indexer, or sample changes.
- Search, summaries, symbol bodies, imports, or
called_bymay have regressed.
Run focused unit tests first when a specific failing strategy is known.
Verification Loop
Use each row in Targets, resolving paths below test/sample-projects.
- Call
set_project_pathwith the sample project's absolute path. - Call
refresh_index, thenbuild_deep_index. - Run the query with
search_code_advancedin literal mode. - Call
get_file_summaryfor the preferred file, then read the baselines and compare:- exact
language symbol_countat or above the minimum- every expected function, method, class, import, and
called_byrelationship
- exact
- Call
get_symbol_body; requirestatus: successand non-emptycode. - Record
SEARCH,SUMMARY,SYMBOL_BODY, andFINAL. Any failed assertion makes the language FAIL.
After the final target, restore set_project_path to the repository root and call
refresh_index.
Targets
| Language | Relative path | Literal query | Expected symbol | Preferred file |
|---|---|---|---|---|
| Python | python | class UserManager | cli | user_management/cli.py |
| Go | go/user-management | UserService | CreateUser | internal/services/user_service.go |
| Java | java/user-management | class UserManager | UserManager.createUser | src/main/java/com/example/usermanagement/services/UserManager.java |
| JavaScript | javascript/user-management | class UserService | UserService.createUser | src/services/UserService.js |
| TypeScript | typescript/user-management | class UserService | user | src/services/UserService.ts |
| C# | csharp/orders | class OrderService | Orders.Services.OrderService.Create | src/Orders/Services/OrderService.cs |
| Kotlin | kotlin/notes-api | class NotesService | NotesService.createNote | src/main/kotlin/com/example/notes/NotesService.kt |
| Rust | rust/conversation | struct Conversation | Conversation.append | src/conversation.rs |
| Objective-C | objective-c | interface UserManager | UserManager.addUser | UserManager.m |
| Zig | zig/code-index-example | fn main | main | src/main.zig |
Behavior Smoke Checks
After the language loop:
- Search
get.*Datawith regex disabled and confirm literal behavior. - If regex is available, repeat with it enabled and confirm regex behavior.
Report these separately from the language table.
Failure Triage
Report the failed check and actual versus expected value, then read the sample:
- If the sample legitimately changed, update
references/baselines.md. - Otherwise, treat it as an indexer or language-strategy regression.
Do not weaken or delete a baseline merely to make verification pass.
Common Mistakes
- Using a stale or cross-project file path.
- Skipping deep indexing before inspecting summaries.
- Treating one search hit as full language support.
- Forgetting that Objective-C files sit directly under
objective-c/. - Leaving the MCP server pointed at a sample project after verification.
© johnhuang316, MIT. 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 (references) in .agents/skills/verify-multilang-support of johnhuang316/code-index-mcp.
- SKILL.md
- references/baselines.md
Open the folder on GitHubat commit d395cbf
Compare with similar skills
Verify Multilang Support 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 |
|---|---|---|---|---|---|---|
| Verify Multilang Support this skilljohnhuang316/code-index-mcp | 1k | — | ~908 | Automated safety check: Pass | MIT | |
| Amplicode InstallAmplicode/spring-skills | 128 | — | ~2.6k | Automated safety check: Pass | None | |
| Creator Tools CLIMojang/minecraft-creator-tools | 161 | — | ~1.1k | Automated safety check: Pass | Custom licence | |
| Eclipse Editgradusnikov/eclipse-chatgpt-plugin | 172 | — | ~1.1k | Automated safety check: Pass | MIT | |
| Edt MCP ArchitectureDitriXNew/EDT-MCP | 296 | — | ~1.2k | Automated safety check: Pass | AGPL-3.0 | |
| Dto CreatorAmplicode/spring-skills | 128 | — | ~7.5k | Automated safety check: Pass | None |
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More from johnhuang316/code-index-mcp
Release Prep
johnhuang316/code-index-mcp
A skill your agent uses when code-index-mcp implementation is complete and a version bump, release notes, tag, package publication, or GitHub release is being prepared.
Related
Works with
Categories
Questions about Verify Multilang Support
What does Verify Multilang Support do?
A skill your agent uses when validating code-index-mcp language strategies, tree-sitter symbol extraction, calledby or import baselines, or sample projects under test/sample-projects after parser…. Verify Multilang Support is an agent skill from johnhuang316/code-index-mcp. Use when validating code-index-mcp language strategies, tree-sitter symbol extraction, calledby or import baselines, or sample projects under test/sample-projects after parser and indexing changes.
When should I use Verify Multilang Support?
Verify Multilang Support fits situations like: validating code-index-mcp language strategies; tree-sitter symbol extraction; import baselines; sample projects under test/sample-projects after parser and indexing changes.
How do I install Verify Multilang Support in Claude Code?
Run `npx skills add johnhuang316/code-index-mcp --skill verify-multilang-support -a claude-code`. Or copy the skill folder (.agents/skills/verify-multilang-support in johnhuang316/code-index-mcp) into .claude/skills/verify-multilang-support in your project. Claude Code loads it when a task matches its description.
How do I install Verify Multilang Support in Codex?
Run `npx skills add johnhuang316/code-index-mcp --skill verify-multilang-support -a codex`. Or copy the skill folder (.agents/skills/verify-multilang-support in johnhuang316/code-index-mcp) into .agents/skills/verify-multilang-support in your project. Codex loads it when a task matches its description.
Can I use Verify Multilang Support 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 johnhuang316/code-index-mcp --skill verify-multilang-support -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/verify-multilang-support, .gemini/skills/verify-multilang-support, .github/skills/verify-multilang-support and .opencode/skills/verify-multilang-support in your project.
What does Verify Multilang Support need to run?
SKILL.md names no scripts, command-line tools or credentials: Verify Multilang Support is instructions for the agent only. Our summary lists: Python 3.
Does Verify Multilang Support 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 Verify Multilang Support 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 Verify Multilang Support use?
Verify Multilang Support is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Verify Multilang Support use?
About 908 tokens (SKILL.md is roughly 3.6k 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 1.7k tokens, read only when the agent opens those files.
What are the alternatives to Verify Multilang Support?
Skills that share tags, products or a category with Verify Multilang Support: Amplicode Install (Amplicode/spring-skills, 128 stars), Creator Tools CLI (Mojang/minecraft-creator-tools, 161 stars), Eclipse Edit (gradusnikov/eclipse-chatgpt-plugin, 172 stars) and Edt MCP Architecture (DitriXNew/EDT-MCP, 296 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Verify Multilang Support?
johnhuang316 (a GitHub user) maintains it in johnhuang316/code-index-mcp, which has 1,002 GitHub stars. The repository holds 2 skills in this directory. The repository was last updated on July 27, 2026.
Source: johnhuang316/code-index-mcp on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.