A skill your agent uses when building the Nango monorepo or verifying TypeScript compilation - covers build commands, project references, common tsc errors, and package dependency order
$ npx skills add NangoHQ/nango --skill building-and-verifying -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install NangoHQ/nango building-and-verifying --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/NangoHQ/nango.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/building-and-verifying .claude/skills/building-and-verifying && 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 "building-and-verifying" agent skill from https://github.com/NangoHQ/nango/tree/master/.agents/skills/building-and-verifying into .claude/skills/building-and-verifying/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "building-and-verifying", 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/NangoHQ/nango/tree/master/.agents/skills/building-and-verifyingType 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 NangoHQ/nango --skill building-and-verifying -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install NangoHQ/nango building-and-verifying --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NangoHQ/nango.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/building-and-verifying .agents/skills/building-and-verifying && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "building-and-verifying" agent skill from https://github.com/NangoHQ/nango/tree/master/.agents/skills/building-and-verifying into .agents/skills/building-and-verifying/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "building-and-verifying", 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 NangoHQ/nango --skill building-and-verifying -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install NangoHQ/nango building-and-verifying --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NangoHQ/nango.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/building-and-verifying .cursor/skills/building-and-verifying && 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 "building-and-verifying" agent skill from https://github.com/NangoHQ/nango/tree/master/.agents/skills/building-and-verifying into .cursor/skills/building-and-verifying/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "building-and-verifying", 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/NangoHQ/nango.git --path .agents/skills/building-and-verifying--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 NangoHQ/nango --skill building-and-verifying -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install NangoHQ/nango building-and-verifying --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NangoHQ/nango.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/building-and-verifying .gemini/skills/building-and-verifying && 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 "building-and-verifying" agent skill from https://github.com/NangoHQ/nango/tree/master/.agents/skills/building-and-verifying into .gemini/skills/building-and-verifying/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "building-and-verifying", 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 NangoHQ/nango building-and-verifyingInstalls 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 NangoHQ/nango --skill building-and-verifying -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/NangoHQ/nango.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/building-and-verifying .github/skills/building-and-verifying && 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 "building-and-verifying" agent skill from https://github.com/NangoHQ/nango/tree/master/.agents/skills/building-and-verifying into .github/skills/building-and-verifying/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "building-and-verifying", 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 NangoHQ/nango --skill building-and-verifying -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install NangoHQ/nango building-and-verifying --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/NangoHQ/nango.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/building-and-verifying .opencode/skills/building-and-verifying && 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 "building-and-verifying" agent skill from https://github.com/NangoHQ/nango/tree/master/.agents/skills/building-and-verifying into .opencode/skills/building-and-verifying/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "building-and-verifying", 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.
building-and-verifyingA skill your agent uses when building the Nango monorepo or verifying TypeScript compilation - covers build commands, project references, common tsc errors, and package dependency order
Building And Verifying is an agent skill from NangoHQ/nango. Use when building the Nango monorepo or verifying TypeScript compilation - covers build commands, project references, common tsc errors, and package dependency order
Its SKILL.md is about 900 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Development, covering Monorepo tooling. It works with TypeScript and npm. The repository describes itself as: Connect your agents & product to 1,000 APIs.
4 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit b309bc1. It shows what the files ask for, not the result of running them.
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.
Shell commands in SKILL.md call:
npmnpxFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md. Its commands use npm and npx, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Building And Verifying loads about 902 tokens when it runs. Until then it costs about 47 tokens; SKILL.md has 359 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.
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.
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 359 words (~902 tokens).
“Nango is a TypeScript monorepo using npm workspaces and TypeScript project references (no Turborepo/Nx). Build order matters — packages depend on each other via tsconfig.build.json references.”
Just SKILL.md in .agents/skills/building-and-verifying of NangoHQ/nango.
Open the folder on GitHubat commit b309bc1
Building And Verifying 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 |
|---|---|---|---|---|---|---|
| Building And Verifying this skillNangoHQ/nango | 13k | — | ~902 | Automated safety check: Pass | Custom licence | |
| Linea Dependency MaintenanceConsensys-Incorporated/linea-attestation-registry | 177 | 1 repos | ~3.7k | Automated safety check: Warn | MIT | |
| Link Workspace Packagesnomcopter/react-mosaic | 4.8k | 6 repos | ~760 | Automated safety check: Pass | Custom licence | |
| Update Est Fixturesethereumjs/ethereumjs-monorepo | 2.8k | — | ~3.3k | Automated safety check: Pass | None | |
| TS SDK Authormindfold-ai/Trellis | 15k | — | ~6.1k | Automated safety check: Pass | MIT | |
| Create Saleor Packagesaleor/apps | 162 | — | ~608 | Automated safety check: Pass | Custom licence |
Consensys-Incorporated/linea-attestation-registry
Safely plan and execute dependency maintenance for JavaScript/TypeScript (npm, pnpm) and GitHub Actions, including npm lockfiles, pnpm workspaces, catalogs, overrides, SHA-pinned action versions…
nomcopter/react-mosaic
Link workspace packages in monorepos (npm, yarn, pnpm, bun).
ethereumjs/ethereumjs-monorepo
Updates EthereumJS execution-spec test fixtures from an ethereum/execution-specs release, then (after a human merge) points the monorepo submodule, updates VM npm scripts, reports a first test run…
mindfold-ai/Trellis
Design, build, verify, and publish production-grade TypeScript SDKs as npm packages inside a pnpm monorepo.
saleor/apps
Scaffold a new shared package in the saleor-apps monorepo under ./packages/.
pierrecomputer/pierre
Sets one monorepo's rules for toolchain pins, pnpm package operations, the shared dependency catalog and moon tasks, so the agent adds versions and scripts the right way.
NangoHQ/nango
A skill your agent uses when creating new agent skills or improving existing ones - ensures skills are discoverable, scannable, and effective through proper structure, discovery optimization, and…
NangoHQ/nango
A skill your agent uses when adding or changing an audited Nango endpoint, or deciding one shouldn't be audited - covers the vocabulary table, metadata typing, spec placement, mount ordering, and…
NangoHQ/nango
A skill your agent uses when adding or editing Nango database migrations - covers migration directory selection, timestamped .cjs naming, matching recent migration style, down migration decisions…
NangoHQ/nango
A skill your agent uses when adding or editing Nango integration documentation - creates and maintains integration pages, setup guides, connect guides, navigation, and provider metadata following…
NangoHQ/nango
A skill your agent uses when running the Nango application locally for development and browser testing - covers Docker services, dev commands, service URLs, and troubleshooting startup issues
NangoHQ/nango
A skill your agent uses when running tests in the Nango monorepo - knows unit vs integration configs, vitest commands, Docker setup, and common test patterns
Works with
Categories
A skill your agent uses when building the Nango monorepo or verifying TypeScript compilation - covers build commands, project references, common tsc errors, and package dependency order. Building And Verifying is an agent skill from NangoHQ/nango.
Building And Verifying fits situations like: building the Nango monorepo; verifying TypeScript compilation - covers build commands; project references; common tsc errors.
Run `npx skills add NangoHQ/nango --skill building-and-verifying -a claude-code`. Or copy the skill folder (.agents/skills/building-and-verifying in NangoHQ/nango) into .claude/skills/building-and-verifying in your project. Claude Code loads it when a task matches its description.
Run `npx skills add NangoHQ/nango --skill building-and-verifying -a codex`. Or copy the skill folder (.agents/skills/building-and-verifying in NangoHQ/nango) into .agents/skills/building-and-verifying in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add NangoHQ/nango --skill building-and-verifying -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/building-and-verifying, .gemini/skills/building-and-verifying, .github/skills/building-and-verifying and .opencode/skills/building-and-verifying in your project.
Going by SKILL.md and its folder, Building And Verifying needs the command-line tools its instructions call (npm and npx). Our summary lists: Node.js.
SKILL.md contains no URLs. Its commands use npm and npx, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
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.
Building And Verifying has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
About 902 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.
Skills that share tags, products or a category with Building And Verifying: Linea Dependency Maintenance (Consensys-Incorporated/linea-attestation-registry, 177 stars), Link Workspace Packages (nomcopter/react-mosaic, 4.8k stars), Update Est Fixtures (ethereumjs/ethereumjs-monorepo, 2.8k stars) and TS SDK Author (mindfold-ai/Trellis, 15k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
NangoHQ (a GitHub organization) maintains it in NangoHQ/nango, which has 12,585 GitHub stars. The repository holds 9 skills in this directory. The repository was last updated on October 10, 2026.
Source: NangoHQ/nango on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.
