The definitive knowledge system for Claude Code — skills, agents, hooks, rules, workflows, and prompts that multiply what you can build.
npx claudient add allThat's it. All skills are copied to ~/.claude/skills/. Restart Claude Code and every skill is available as a slash command.
Claudient includes a /lean-claude skill that activates token-efficient mode for any session with a single prompt. It consolidates model selection, context management, output compression, subagent strategy, and prompt efficiency into one ready-to-use activation command.
npx claudient add skills productivity
# Then use /lean-claude in Claude Code to activate itSee skills/productivity/lean-claude.md for the full reference.
| Type | Count | What it does |
|---|---|---|
| Skills | 22 | FastAPI, NestJS, Kubernetes, Terraform, Go, C#, Claude API, MLflow, Spark, and more |
| Agents | 6 | Subagent definitions — Planner, Architect, Code Reviewer, Security Reviewer, Build Resolvers |
| Hooks | 7 | Pre-tool-use safety, post-tool-use formatting and audit logging, lifecycle tracking |
| Rules | 8 | Coding standards, git hygiene, security, testing, and language-specific guidelines |
| Workflows | 5 | End-to-end processes for feature dev, debugging, code review, refactoring, and bootstrapping |
| Guides | 7 | Deep-dive docs in 5 languages (EN / FR / DE / NL / ES) |
| Prompts | 8 | System prompts, project starters, and task-specific templates |
# Install skills
npx claudient add skills # all skills (English)
npx claudient add skills backend # one category
npx claudient add skills backend --lang fr # French translation
# Install other content
npx claudient add agents # copies to ~/.claude/agents/
npx claudient add hooks # copies .sh scripts to ~/.claude/hooks/
npx claudient add rules # shows rules + instructions
npx claudient add rules --write # appends all rules to ./CLAUDE.md
npx claudient add all # skills + agents + hooks
npx claudient add all --lang de # everything in German
# Search
npx claudient search fastapi # find skills by name or description
npx claudient search "model registry" # search across all 22 skills
# Manage
npx claudient remove skills backend # uninstall a category
npx claudient remove agents # uninstall agents
npx claudient update # check for newer version
npx claudient list # browse all content
npx claudient list agents # browse one typeSupported languages: en (default) · fr · de · nl · es
Skill categories: backend · devops-infra · data-ml · database · finance-payments · ai-engineering
Each skill is a slash command that activates domain-specific expertise in Claude Code.
| Category | Skills |
|---|---|
backend |
FastAPI, Django, Next.js, NestJS, Go, C#/.NET |
devops-infra |
Kubernetes, Terraform, Docker, GitHub Actions |
data-ml |
Pandas/Polars, PyTorch/TensorFlow, dbt |
database |
GraphQL |
finance-payments |
Stripe |
ai-engineering |
Claude API, Agent Construction |
Example:
npx claudient add skills backend
# Then in Claude Code:
# /fastapi — activate FastAPI patterns
# /nestjs — activate NestJS patternsAgents are subagent definitions — spawn them with the Agent tool using subagent_type.
- Planner — decomposes tasks into steps before coding begins
- Architect — reviews system design and makes structural decisions
- Code Reviewer — thorough PR review with security and performance focus
- Security Reviewer — dedicated security audit with OWASP coverage
- Python Build Resolver — diagnoses and fixes Python dependency and import errors
- TypeScript Build Resolver — resolves TypeScript compilation failures
Drop-in shell scripts for PreToolUse, PostToolUse, and lifecycle events.
| Hook | Event | What it does |
|---|---|---|
block-dangerous.sh |
PreToolUse | Blocks destructive commands (rm -rf /, fork bombs, etc.) |
git-push-confirm.sh |
PreToolUse | Warns before any git push, blocks force push to main |
audit-log.sh |
PostToolUse | Logs every tool call to .claude/logs/audit.log |
prettier.sh |
PostToolUse | Auto-runs Prettier after every Write/Edit |
cost-tracker.sh |
PostToolUse | Tracks token usage and estimated cost per session |
pre-compact-save.sh |
PreCompact | Saves session state before context compaction |
session-start.sh |
Notification | Prints branch, uncommitted files, and session notes on start |
npx claudient add hooks
# Scripts are copied to ~/.claude/hooks/
# See each hook's .md file for the settings.json entryAdd to your project's CLAUDE.md to enforce consistent behaviour:
npx claudient add rules --write # appends all rules to ./CLAUDE.mdAvailable rules: Coding Style · Git · Security · Testing · Performance · Python · TypeScript · Go
Reference documents for complex multi-step tasks — read before starting, not invoked as slash commands.
feature-development— idea → scoped → coded → reviewed → mergeddebugging-session— reproduce → isolate → fix → verifycode-review— structured review with security and performance checksrefactor-safely— incremental refactoring with test coverage at every stepnew-project-bootstrap— scaffold with the right structure from day one
All 5 workflows available in EN / FR / DE / NL / ES.
If you prefer to manage files yourself:
git clone https://github.com/Claudient/Claudient.git
cd Claudient
# Copy a skill manually
cp skills/backend/python/fastapi.md ~/.claude/skills/
# Symlink for development (auto-updates with git pull)
bash scripts/link-skills.shEvery skill, guide, workflow, agent, and prompt is available in:
| Language | Code |
|---|---|
| English | en (default) |
| Français | fr |
| Deutsch | de |
| Nederlands | nl |
| Español | es |
Hook scripts (.sh) are English-only — shell is universal.
| Guide | What it covers |
|---|---|
| Getting Started | Setup, first skill, first hook |
| Skill Authoring | How to write a skill that actually works |
| Token Optimization | Model selection, context math, cost reduction |
| Memory Management | Session persistence, compaction strategies |
| Security | Isolation, approval boundaries, sanitization |
| Agent Orchestration | Subagent patterns, parallelization |
| Hooks Cookbook | Hook patterns with real examples |
See CONTRIBUTING.md — includes the skill template, quality checklist, and review process.
Claudient is backed by Uitbreiden — we build AI products with developer communities and deliver B2B AI solutions.
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MIT