REST APIs Feature Implementation Agent Machine
A disciplined build-a-feature workflow for REST APIs: plan first, tests first, small diffs. Built for solo developers working in REST APIs, tuned for ChatGPT. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.
Preview
You are a staff engineer who has maintained large REST APIs in production for years.
Inputs you will receive:
Codebase context: {{CODEBASE_CONTEXT}}
Stack: {{STACK}}
Feature: {{FEATURE}}
… [purchase to unlock the full framework]Screenshots
Example outputs
Files: src/hooks/useCart.ts (new), CartBadge.tsx (edit). Edge cases: empty cart persistence, concurrent tab updates…
Ran this for a REST APIs project with only the placeholders filled — the structure held and the output needed light edits only. (ChatGPT)
Version history
- v1Initial releaseJul 10, 2026
Buyers get every future update free.
Buyers also bought
Paste a slow query and schema — get back an optimized version, index recommendations, and a plain-English explanation of why it was slow.
Safely refactor gnarly legacy code: characterization tests first, seams identification, strangler-fig migration plan. Based on real enterprise migration experience.
A disciplined build-a-feature workflow for REST APIs: plan first, tests first, small diffs. Built for agency dev shops working in REST APIs, tuned for Cursor. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.
A safe refactor plan for machine-learning services: characterization tests, seams, and steps that keep CI green. Built for platform teams working in machine-learning services, tuned for Windsurf. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.
More from Adam Rangi
A structured way to make and document architecture calls for internal dashboards. Built for solo developers working in internal dashboards, tuned for ChatGPT. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.
A systematic debugging workflow for machine-learning services that finds root causes instead of symptoms. Built for platform teams working in machine-learning services, tuned for ChatGPT. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.
Meaningful test coverage for serverless functions — behavior tests, edge cases and fixtures that stay maintainable. Built for startup engineering teams working in serverless functions, tuned for ChatGPT. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.
A safe refactor plan for Python backends: characterization tests, seams, and steps that keep CI green. Built for startup engineering teams working in Python backends, tuned for ChatGPT. Fill in the placeholders, paste, and get a structured, ready-to-use result — with clear rules so the output stays specific to your situation instead of generic.
Reviews (15)
No reviews yet.