Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add rules/felipebarcelospro/igniter-js/development-workflowgit clone --depth 1 https://github.com/felipebarcelospro/igniter-jsWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00921 | $0.00921 |
| Opus 5 | $0.00461 | $0.00461 |
| Sonnet 5 | $0.00184 | $0.00184 |
| Haiku 4.5 | $0.00092 | $0.00092 |
Grade A, and why
development-workflow scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
| **API Development** | `get_openapi_spec`, `make_api_request` | `curl` (unless `make_api_request` fails) | How it starts
The opening of the file, as written. The whole thing — 67 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Development Workflow
This document outlines the mandatory workflow for all development tasks. It ensures that every action is preceded by proper analysis, follows established patterns, and utilizes the most effective tools available.
1. Mandatory Protocol: Analyze Before Action
This is the most critical rule in the workflow. It is not optional.
NEVER read, modify, or work with any file without FIRST running analyze_file. This is a non-negotiable safety and quality protocol.
1.1. The Analysis Workflow
- Analyze the File: Before any operation, run
analyze_fileto get a comprehensive overview.{ "tool": "analyze_file", "args": { "filePath": "/path/to/your/file.ts", "includeErrors": true } } - Assess Health: Check the
health_summary.overall_status."healthy": ✅ Safe to proceed."has_warnings": ⚠️ Proceed with caution."needs_attention": ❌ STOP. You MUST fix the TypeScript errors before making any other changes.
- Understand Context: Review the file's structure, imports, and exports to understand its role in the system.
- Store Insights: After analysis, store key findings in the memory system to accelerate future work.
1.2. Post-Modification Verification
After every modification, you MUST re-run analyze_file to verify that no new errors have been introduced and that the file's health has been maintained or improved.
2. Tool Prioritization: Use Specialized Tools
To ensure accuracy, context-awareness, and knowledge retention, you MUST prioritize specialized MCP Server tools over generic alternatives.
Tool Selection Hierarchy
| Task | ✅ ALWAYS USE (Primary MCP Tools) | ❌ NEVER USE (Generic Alternatives) |
|---|---|---|
| File Analysis | analyze_file, analyze_feature |
read_file (for initial analysis) |
| Code Investigation | find_implementation, explore_source, trace_dependency_chain |
grep_search, codebase_search |
| API Development | get_openapi_spec, make_api_request |
curl (unless make_api_request fails) |
| Knowledge Storage | store_memory, relate_memories |
Storing info only in conversation history |
| Research | get_documentation, search_github_issues |
Relying on outdated training data |
| Task Management | create_task, list_tasks, update_task_status |
Manual, ad-hoc tracking |
| Agent Delegation | delegate_to_agent, monitor_agent_tasks |
Performing all tasks manually |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- today First seen · 67 lines · 921 tokens per session scan A 65c44e03c3e1
development-workflow is a cursor rule published in the GitHub repository felipebarcelospro/igniter-js (242 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 921 tokens to every session, about $0.0046 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-01.
Other cursor rules, from other repositories
codegraph
CodeGraph MCP usage guide — when to use which tool.
git
Never mutate git history, remotes, or GitHub repo state.
css
TSF stylesheet conventions, layout debugging, and minification.
javascript
TSF JavaScript syntax, formatting, and minification.
local
Private workspace guidance and gitignored .local search (Grep/Glob are blind).
docs
Readme wording constraints, WordPress readme format, changelog prose style, and public API naming requirements.