Agent skill

Project Knowledge

by radix-ng in radix-ng/primitives

A skill your agent uses when you need information about this project's architecture, tech stack, coding patterns, data model, deployment setup, git workflow, or UX guidelines.

MITAuto-check passedDevelopment

Install Project Knowledge

skills CLI
$ npx skills add radix-ng/primitives --skill project-knowledge -a claude-code

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

GitHub CLI
$ gh skill install radix-ng/primitives project-knowledge --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/radix-ng/primitives.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/project-knowledge .claude/skills/project-knowledge && 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
project-knowledge
GitHub stars
274
Used in
1 other repo
Token cost
~833 tokens
SKILL.md length
288 words
Files
7 (incl. references)
Skills in repo
7
Repo updated
First seen
Licence
MIT

At a glance

A skill your agent uses when you need information about this project's architecture, tech stack, coding patterns, data model, deployment setup, git workflow, or UX guidelines.

  • You need information about this projects architecture
  • SKILL.md covers When to use, Core references, Optional references and How to use
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Coding patterns

What it does

Project Knowledge is an agent skill from radix-ng/primitives. Use when you need information about this project's architecture, tech stack, coding patterns, data model, deployment setup, git workflow, or UX guidelines. Contains comprehensive project documentation including design decisions, technical specifications, and development standards.

Its SKILL.md is about 830 tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files, including reference files (for example `references/architecture.md`, `references/deployment.md` and `references/patterns.md`).

It sits in Development, covering Git workflow, Architecture decision records and Deployment. It works with Angular. The repository describes itself as: Headless, signals-first UI primitives for Angular. Accessible. Customizable. The licence is MIT.

When your agent uses it

  • You need information about this projects architecture
  • Coding patterns
  • Deployment setup

Example prompts

  • “/project-knowledge”

What it can do on your machine

Read from SKILL.md and the folder at commit eed2a31. 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

Project Knowledge loads about 833 tokens when it runs, and up to ~31k if it reads all its reference files. Until then it costs about 75 tokens; SKILL.md has 288 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~75
When it runs · the whole SKILL.md, loaded when a task matches
~833
With references · SKILL.md plus every file in references/, read only if the agent opens them
~31k

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 radix-ng/primitives at commit eed2a31, republished under its MIT licence (© radix-ng). 288 words, ~833 tokens.

Download SKILL.mdSave it as .claude/skills/project-knowledge/SKILL.md (or your agent's skills folder). This skill also uses 6 other files; get the full folder from GitHub.
name
project-knowledge
description
Use when you need information about this project's architecture, tech stack, coding patterns, data model, deployment setup, git workflow, or UX guidelines. Contains comprehensive project documentation including design decisions, technical specifications, and development standards.

Project Knowledge

This skill provides access to project documentation that defines how this project works, how code should be written, and how features should be developed.

When to use

Activate this skill when you need to:

  • Understand project architecture, tech stack, and data model
  • Learn coding patterns, git workflow, and testing approach
  • Check deployment setup, monitoring, and operational procedures
  • Apply UX guidelines and design system
  • Make technical decisions aligned with project standards

Core references

All documentation is in the references/ folder:

  • project.md - Project overview, purpose, target audience, core features, scope boundaries
  • architecture.md - Tech stack, project structure, dependencies, external integrations, data flow, data model (schema, migrations, sensitive data)
  • patterns.md - Project-specific coding conventions, git workflow (branching, testing, security gates), testing & verification methods, business rules
  • deployment.md - Deployment platform, environment variables, CI/CD triggers, rollback, monitoring & observability (logging, error tracking, health checks)

Optional references

  • ux-guidelines.md - Demo styling system, semantic tokens, animation patterns, accessibility conventions for Storybook stories
  • signal-forms-readiness.md - Angular Signal Forms conformance matrix per form control, collisions, and Angular-21 prep backlog

How to use

Read specific guides as needed for your task:

  • Starting feature development - read project.md, architecture.md, patterns.md
  • Implementing database changes - read architecture.md (Data Model section)
  • Working on UI/UX - read ux-guidelines.md
  • Setting up deployment - read deployment.md
  • Creating branches or PRs - read patterns.md (Git Workflow section)
  • Investigating logs or errors - read deployment.md (Monitoring section)
  • Working with domain logic - read patterns.md (Business Rules section)
  • Reporting a misuse / adding a dev-mode warning, error, or host-element check to a primitive - read patterns.md (Dev-mode diagnostics section). Always go through core/src/dev/diagnostics.ts (rdxDevWarning / rdxDevError / rdxCheckTriggerElement / rdxCheckLabelElement) with a stable [rdx:<primitive>/<slug>] code — never a fresh ad-hoc console.warn / throw
  • Adopting Angular Signal Forms or touching form controls - read signal-forms-readiness.md

All guides are maintained as single source of truth for project knowledge.

© radix-ng, 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 6 other files (references) in .claude/skills/project-knowledge of radix-ng/primitives.

  • SKILL.md
  • references/architecture.md
  • references/deployment.md
  • references/patterns.md
  • references/project.md
  • references/signal-forms-readiness.md
  • references/ux-guidelines.md

Open the folder on GitHubat commit eed2a31

Used in 1 other repository

We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in radix-ng/primitives, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Project Knowledge 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.

Project Knowledge compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Project Knowledge this skillradix-ng/primitives2741 repos~833Automated safety check: PassMIT
ClawRouter Release ChecklistBlockRunAI/ClawRouter6.6k—~1.4kAutomated safety check: PassMIT
Release Lithoxylmahmoud/lithoxyl146—~1.3kAutomated safety check: PassBSD-3-Clause
Git Committisfeng/Easydict15k—~535Automated safety check: PassGPL-3.0
Ad Archivealexandremendoncaalvaro/CorridorKey-Runtime7551 repos~1.6kAutomated safety check: PassCustom licence
ccLoad Release Publishercaidaoli/ccLoad417—~887Automated safety check: PassMIT

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Works with

Questions about Project Knowledge

What does Project Knowledge do?

A skill your agent uses when you need information about this project's architecture, tech stack, coding patterns, data model, deployment setup, git workflow, or UX guidelines. Project Knowledge is an agent skill from radix-ng/primitives. Use when you need information about this project's architecture, tech stack, coding patterns, data model, deployment setup, git workflow, or UX guidelines.

When should I use Project Knowledge?

Project Knowledge fits situations like: you need information about this projects architecture; coding patterns; deployment setup.

How do I install Project Knowledge in Claude Code?

Run `npx skills add radix-ng/primitives --skill project-knowledge -a claude-code`. Or copy the skill folder (.claude/skills/project-knowledge in radix-ng/primitives) into .claude/skills/project-knowledge in your project. Claude Code loads it when a task matches its description.

How do I install Project Knowledge in Codex?

Run `npx skills add radix-ng/primitives --skill project-knowledge -a codex`. Or copy the skill folder (.claude/skills/project-knowledge in radix-ng/primitives) into .agents/skills/project-knowledge in your project. Codex loads it when a task matches its description.

Can I use Project Knowledge 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 radix-ng/primitives --skill project-knowledge -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/project-knowledge, .gemini/skills/project-knowledge, .github/skills/project-knowledge and .opencode/skills/project-knowledge in your project.

What does Project Knowledge need to run?

SKILL.md names no scripts, command-line tools or credentials: Project Knowledge is instructions for the agent only.

Does Project Knowledge 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 Project Knowledge 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 Project Knowledge use?

Project Knowledge 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 Project Knowledge use?

About 833 tokens (SKILL.md is roughly 3.3k 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 30k tokens, read only when the agent opens those files.

What are the alternatives to Project Knowledge?

Skills that share tags, products or a category with Project Knowledge: ClawRouter Release Checklist (BlockRunAI/ClawRouter, 6.6k stars), Release Lithoxyl (mahmoud/lithoxyl, 146 stars), Git Commit (tisfeng/Easydict, 15k stars) and Ad Archive (alexandremendoncaalvaro/CorridorKey-Runtime, 755 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Project Knowledge?

radix-ng (a GitHub organization) maintains it in radix-ng/primitives, which has 274 GitHub stars. The repository holds 7 skills in this directory. The repository was last updated on September 28, 2026.

Source: radix-ng/primitives on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.