AI-Assisted Delivery,
Installed in Your Team
We install a battle-tested pattern language for running the full software lifecycle with AI assistants — spec-before-code, one-command verification, multi-agent workflows, persistent memory — into your team. So you ship with the rigor of a large engineering org at the speed of one. The model in the loop will change. The harness is what compounds.
An Operating System for AI-Assisted Engineering
Not a tool you buy — a set of repository-enforced conventions that turn manual checking into structure, so your team can stand behind everything it ships.
Verified Attention
The real bottleneck isn't typing speed — it's how much shipped change you can actually stand behind. The harness maximises it by converting repetition and checking into structure.
Spec Before Code
Every change starts as a reviewable plan — designed, approved, then implemented. So AI builds the right thing, not just a plausible thing.
One-Command Verification
Test-first loops and a single verification gate that must pass before anything merges. Green means green — no manual re-checking.
Multi-Agent, Safely
Run parallel AI agents without chaos: isolated worktrees, trunk-based small PRs, and automated memory persistence keep every session coherent.
Human QA Charters
Structured charters put humans in the loop where judgement matters — so oversight is deliberate, not an afterthought.
Add-On Layers
Extend the harness with corporate integrations, security learnings, device reproduction, feature flags, and assisted apprenticeship as your team grows.
The model in the loop will change. The harness is what compounds.
Every few months a better model arrives. Teams that bet on a model start over; teams that bet on a harness keep compounding. We install the harness — the conventions, commands, and gates — so your leverage grows no matter which model you run.
- Model-agnostic — Claude Code, Cursor, and beyond
- Repository-enforced rigor, not tribal knowledge
- Full handover — your team owns the harness
- The rigor of a large org at the speed of one
What You Get:
- ✓Harness template & 26 patterns
- ✓Spec & verification workflow
- ✓Multi-agent worktree setup
- ✓Memory & QA charters
- ✓Team enablement sessions
- ✓Handover documentation
How We Install the Harness
A clear path from your current workflow to a repository-enforced harness your team owns — with humans in control at every gate.
Audit & Fork
We assess how your team works with AI today, then fork the harness template into your repo — bringing the module skeleton and pattern documentation.
- Current workflow assessment
- Repo & IDE setup (Claude Code, Cursor, …)
- Pattern language walkthrough
- Baseline verification gate
Kickstart & Scaffold
We run the kickstart prompt to scaffold the harness infrastructure, then stop — the system hands control back for human-approved spec work.
- Harness scaffolding
- Commands, gates & conventions
- Spec-before-code workflow
- First human-approved spec
Enable Your Team
We coach your engineers to run the harness day to day: spec, verify, and run multiple agents safely on real work.
- Hands-on enablement sessions
- Multi-agent worktree workflow
- Memory & QA charter practices
- Playbooks & prompt patterns
Compound & Extend
We stay on to add the layers you need and keep the harness current as models and tooling evolve — or hand over fully.
- Add-on layers (integrations, flags, security)
- Harness upkeep across model changes
- Optional ongoing partnership
- Full handover & ownership
Ready to Stop Betting on a Model?
Tell us how your team ships today and we'll show you where a harness compounds your leverage first.
Book a Discovery CallOpen Source
The Harness Is Public
The pattern language and template repo are open. Fork it and run it yourself — or have us install it, train your team, and add the layers. Same harness we build on. No lock-in.
Do It Yourself
Fork the open-source template, follow the patterns, and point your AI assistant at it. Free, self-serve, yours to keep.
View on GitHubHave Us Install It
We fork it into your repo, scaffold it, coach your team, and extend it as you scale — the rigor of a large org at the speed of one.
See EngagementsScoped to Your Team
Harness Engineering is quoted to your team, stack, and goals. Three engagement levels — every one a custom proposal.
Kickstart
Install the harness in one team and get to your first human-approved spec. Ideal for a team piloting AI-assisted delivery.
- ✓Harness template & pattern install
- ✓Repo & IDE setup
- ✓Spec & verification workflow
- ✓One enablement session
- ✓First live spec-to-ship loop
- ✓Handover documentation
Team Enablement
Roll the harness across your engineering team with hands-on coaching until multi-agent, spec-driven delivery is the default.
- ✓Everything in Kickstart
- ✓Multi-agent worktree workflow
- ✓Memory & QA charter setup
- ✓Multiple enablement sessions
- ✓Playbooks & prompt library
- ✓Add-on layers as needed
Ongoing Partner
We stay embedded — keeping the harness current across model changes, adding layers, and coaching as you scale.
- ✓Everything in Team Enablement
- ✓Harness upkeep across models
- ✓Corporate & security integrations
- ✓Quarterly roadmap planning
- ✓Priority support
- ✓Dedicated partner
Every Team Ships Differently
Harness Engineering is scoped and quoted to your team, stack, and goals. Book a discovery call and we'll map the highest-leverage place to start — with a clear proposal.
Start Your Project
Ready to transform your digital presence?
Let's discuss how we can help bring your vision to life.
Send a Message
Get in Touch
Phone / WhatsApp
+60 12 348 5057Business Hours
Monday - Friday: 9AM - 6PM GMT+8
Address
G.016, The Square, Jaya One, 72A, Jln Profesor Diraja Ungku Aziz, Seksyen 13, 46200 Petaling Jaya, Selangor, Malaysia