All Free

Tools for Claude Code developers

Browser-based and Python tools for writing better configs, prompts, and workflows. No signup, no server. Runs in your browser or terminal.

Interactive browser tools

Agent Workflow Planner

Describe what you're building and get a recommended multi-agent execution plan. Which agents to run, in what order, what each one produces, and how they hand off. Exports as a task file, CLAUDE.md agents section, or team prompt.

5 task types Parallel phase detection Named artifact handoffs 3 export formats

Open Agent Planner →

Agent Prompt Scorer

Paste any Claude Code task description and get a score across 5 dimensions: clarity, scope, context, done condition, and risk profile. Catches the patterns that cause sessions to drift, overshoot, or stop at the wrong point — before you run anything.

Scope drift detection 16 high-drift word flags Specific fix suggestions Better prompt template

Open Prompt Scorer →

CLAUDE.md Auditor

Paste your CLAUDE.md and get a score out of 100 across 20 rules. Finds vague rules, wrong-layer content, AI vocabulary, missing sections, and enforcement theater. Shows the exact line that fails with a one-sentence fix.

20 audit rules Exact quote on every failure Top 3 fixes by impact 0-100 score

Open CLAUDE.md Auditor →

CLAUDE.md Generator

5-step wizard that generates a CLAUDE.md built to pass all 20 audit rules from the start. Set your project type, commands, naming conventions, and constraints. Live preview shows your audit score updating as you configure each field.

Live audit score One-click copy or download Stack-aware conventions Guaranteed 90+/100

Open CLAUDE.md Generator →

MCP Config Generator

Pick MCP servers from a catalog of 12, fill in any required API tokens, and get a ready-to-paste .mcp.json for Claude Code. No manual JSON editing. Covers filesystem, GitHub, Puppeteer, SQLite, Postgres, Brave Search, Slack, and more.

12 MCP servers Live JSON preview Install notes per server One-click copy

Open MCP Config Generator →

Task Prompt Builder

Answer 5 questions about your task — goal, stack, files, done criteria, constraints — and get a structured Claude Code prompt that scores 80+/100. Includes a live quality score so you know before you paste.

5-question wizard Live quality score Scope boundary enforcement One-click copy

Open Task Prompt Builder →

CLAUDE.md Template Gallery

8 stack-specific CLAUDE.md templates for Next.js, React, Django, FastAPI, Rails, Go, Node.js API, and a generic starter. Each scores 85+/100 on the Auditor out of the box. Copy any template, then customize for your project.

8 stack templates 85+/100 audit score Real build commands One-click copy

Open Template Gallery →

.cursorrules Generator

Pick your stack and focus areas, get a .cursorrules file with real stack-specific rules. Covers Next.js App Router conventions, FastAPI Pydantic patterns, Django ORM rules, Go error handling, and more. Live preview updates as you configure.

8 stacks 6 focus areas Live preview One-click download

Open .cursorrules Generator →

Python scripts

context-scanner.py

Python

Count tokens in your codebase and see how much context window it uses across Claude, GPT-4o, and Cursor. Shows which files are burning the most tokens and what to add to .claudeignore.

python3 context-scanner.py .

Download — free

conventions-gen.py

Python

Scan your existing code and generate a CONVENTIONS.md by reading your actual patterns — indentation, naming, import order, error handling style. Feed the output directly into your CLAUDE.md.

python3 conventions-gen.py . > CONVENTIONS.md

Download — free