The harness that makes AI coding reliable

AI coding agents are only as good as the harness around them. Brainforge builds the skills, context, and review systems that turn coding agents into reliable contributors your team merges with confidence.

In plain terms

What Harness Engineering means in practice

Where teams get stuck

Build the skills, context, and review systems that make AI coding agents reliable contributors.

Agents produce code that doesn't follow our standards.

No shared skills, so every agent setup is different.

Agent output skips tests, review, and security.

We can't measure whether agent code is helping.

What we deliver

Core Harness Engineering

Harness design

Design the skills, context, and review loop that shape how agents work on your repos.

Agent skill development

Build the skills and playbooks agents use to follow your standards and patterns.

Review and quality systems

Review integration, evals, and quality gates so agent output is safe to merge.

How deep it goes

Capabilities behind the work

The same delivery primitives (context, controls, and review) show up across every engagement.

Harness design

Skills, context, and review systems shaped around your repos.

Harness architectureContext designReview design

Agent skills

Skills and playbooks agents use to follow your standards.

Skill librariesPlaybooksPattern wiring

Review and quality

Review integration and evals so agent code is safe.

Review gatesEval suitesQuality checks

Measurement

Tracking agent contribution and code quality.

Contribution metricsQuality trendsRegression checks

What changes

Outcomes you can point to

  • A harness of skills, context, and review for your agents.
  • Agents that follow your standards and patterns.
  • Quality gates on everything agents produce.
  • Measured agent contribution and quality.

Common questions

Harness Engineering, straight answers

What does harness engineering cost?

Engagements start with a scoped build sprint, so you pay for a bounded piece of work rather than an open-ended retainer. Most teams begin with one agent workflow and its harness.

What is a harness for AI coding?

The skills, context, permissions, and review loop that shape how an agent works. It is what turns a raw coding model into a reliable contributor.

How do you make agents follow our standards?

We build skills and playbooks that encode your conventions, plus review gates and evals that catch deviations before merge.

Do you work with any coding agent?

Yes. The harness approach applies to Cursor, Claude Code, Codex, OpenCode, and others — the harness is what makes any of them reliable.

How long does a harness build take?

A first harness for one agent workflow typically ships in 2–4 weeks of sprint work.

How we work

A path from pressure to a working system

01

Audit the current harness

We see which skills, context, and review exist and where agents create risk.

02

Build the harness

We design and build the skills, context, and review systems agents need.

03

Measure and iterate

We track quality and contribution, then tune from real usage.

Our Trusted Partners

We only bring the best of the best

Explore partnerships →
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Harness Engineering to work?

In one working session we'll name what's broken, what's possible, and the first system worth building.

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