A human-in-the-loop AI harness

Prompt less.
Engineer more.

Good software starts with clear thinking. Give your agent a process for understanding the problem, planning the work, and reviewing the code—with you in control.

Built for OpenCode / Reusable skills / Human judgment

[ capa / workflow ]PLAN.md

From an idea to code you understand.

A deliberate stopping point.
Each task ends with a reviewable candidate. You decide what happens next.

01 / FRAME the problem02 / PLAN the work03 / BUILD in small steps04 / PROVE the result

01 / The process

Think first. Build in small steps.

A lightweight loop for the decisions that matter. Run each stage to see what it produces.

~/ai-harness
interactive

workflow stages

capa@workflow:~/ai-harness$/plan

Agree on the work before doing it.

Investigate the codebase, surface the meaningful decisions, and turn the ask into small, coherent tasks.

output: An approved PLAN.md with scope, decisions, evidence, and progress.
✓ ready for your decision

Small, understood change? Work directly. Planning and delegation scale with the problem.

03 / Credits & references

Shared ideas, clearly credited.

INGCapaDev

Maintainer of this workflow, its core skills, and the OpenCode orchestration.

Repository

Matt Pocock / AI Hero

Composable skills and agent-facing writing that influence the complementary skills here.

Original repository

Gentleman Programming

Inspiration for orchestration, memory, fresh-context delegation, and review lifecycle patterns.

Gentle AI

Dex Horthy / HumanLayer

The visual-summary guidance adapted from the show-me skill for pull-request descriptions.

Original skill

Start with the source

Make the process part of your workflow.

Read the repository