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For Developers

Automate Your Coding Assistant

Gantry supervises AI coding assistants like in real time. It spots hallucinations, stalled sessions, and drift from the spec while the work is happening, then steers the agent back on track. Your developers spend less time cleaning up after their tools and more time shipping.

Gantry comes as a plug-in to popular coding tools

Across seven stages the lead passes between OI GANTRY (plan, gates, proof) and your coding tool. GANTRY leads requirements (task graph and acceptance), design (HLD and file ownership), code review (the gate and the re-diff) and security (scans, files findings). The coding tool leads implementation (writes the code), testing (runs them for real) and fix and ship (applies the surgical fix). Neither works alone: the lead changes hands, and the handoff is the discipline. OI GANTRY™ plan · gates · proof HANDOFF Cursor Claude Code Codex Windsurf GitHub Copilot Gemini CLI Google Antigravity Grok Build Requirements task graph +acceptance asks when thespec is vague Design HLD + fileownership reconciles withthe real code Implementation lock, workspace,scope WRITESTHE CODE Testing demands namedvantages RUNS THEMFOR REAL Code review the gate, andthe re-diff self-reviews vsacceptance Security scans, filesfindings SHIPS THOSESTORIES Fix & ship shared vs local;escalates applies thesurgical fix Neither works alone — the lead changes seven times, and the handoff is the discipline. Across seven stages the lead passes between OI GANTRY (plan, gates, proof) and your coding tool. GANTRY leads requirements (task graph and acceptance), design (HLD and file ownership), code review (the gate and the re-diff) and security (scans, files findings). The coding tool leads implementation (writes the code), testing (runs them for real) and fix and ship (applies the surgical fix). Neither works alone: the lead changes hands, and the handoff is the discipline. OI GANTRY™ plan · gates · proof Cursor Claude Code Codex Windsurf GitHub Copilot Gemini CLI Google Antigravity Grok Build HANDOFF Requirements task graph +acceptance asks when thespec is vague Design HLD + fileownership reconciles withthe real code Implementation lock, workspace,scope WRITESTHE CODE Testing demands namedvantages RUNS THEMFOR REAL Code review the gate, andthe re-diff self-reviews vsacceptance Security scans, filesfindings SHIPS THOSESTORIES Fix & ship shared vs local;escalates applies thesurgical fix Neither works alone — the lead changes seventimes, and the handoff is the discipline.

Works with your existing coding assistants

  • Cursor
  • Claude Code
  • Codex
  • Windsurf
  • GitHub Copilot
  • and more

The problem it solves

AI coding assistants are fast, but they aren't always right. They invent APIs, stall mid-task, drift from what was asked, or loop until a timeout ends the session. Usually nobody finds out until code review, after the time is already spent.

What Gantry watches for
Hallucinated APICaught on line 15. Agent redirected.

Issues it catches

Runs inside

CursorClaude CodeMore soon

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What OI GANTRY™ does

  1. Watches every session

    compares what the assistant produces with what was asked, while it works.

  2. Catches problems early

    hallucinations, stalled sessions, specification drift, and silent timeouts are flagged before they reach a pull request.

  3. Puts the agent back on course

    when an assistant drifts, Gantry redirects it instead of letting a bad run finish.

  4. Lets assistants take on bigger tasks

    with fewer failures to babysit, developers can hand longer, multi-step work to their agents.

Purpose-built for coding assistants

Easy to adopt

Gantry runs inside the editor and assistant that your team already uses.

Installs in minutes

Available from the coding assistant marketplaces, starting with Cursor and Claude Code.

Grows with your team

Start with one developer, then add teammates and shared policies.

Where it's used

Individual Developers

Keep your AI coding assistant on track on every feature branch.

Engineering Teams

Show team leads where agents struggle, before code review.

Platform Teams

Roll out one shared policy for how AI coding tools are allowed to behave.

Ready to try OI GANTRY™ in your own editor?

Marketplace listings for Cursor and Claude Code are rolling out. Join the list and we will let you know the moment installation goes live.

Our other platforms

NEBULA™

End-to-End Software Engineering

Specialized agents deliver tested software, with your engineers approving each step.

Learn more
GORDIAN™

Legacy Modernization

Validated business rules and documentation, extracted from your existing applications.

Learn more