Describe it. Ship it.
Trinity builds your software while you sleep.
Live from our private repo
We ship. A lot.
Trinity is in beta — but we're building at full speed. These numbers are pulled straight from our GitHub repo, updated every hour.
Your “IDE” is just a text editor.
Cursor for code. Linear for tasks. GitHub for PRs. Notion for docs. Spreadsheets for metrics. Five tools. You're the glue.
And AI agents run and vanish. No structured record of what was tried, why decisions were made, or what patterns were learned. Memory fragments. Context drifts. History is lost.
IDE stands for Integrated Development Environment. It's time it lived up to its name.
How It Works
Other tools help you write code. Trinity ships entire features.
Describe
Chat with Trinity about what you want to build. A 9-step wizard understands your project deeply — or import an existing codebase for AI analysis.
New PRD → "Build a SaaS billing system with Stripe, usage tracking, and team subs" ✓ Analyzing requirements... ✓ 4 phases, 8 epics, 24 stories
Plan
A 4-phase AI pipeline breaks your idea into structured stories with dependency graphs: Architect → Story Writer → Dependency Mapper → Calibrator.
Phase 1: Core Infrastructure
Epic 1.1: Auth System
→ Story 1.1.1: User model
→ Story 1.1.2: JWT auth
Epic 1.2: Billing
→ Story 1.2.1: Stripe setup
↳ depends on 1.1.2Execute
Up to 5 workers execute stories in parallel through a 4-agent pipeline: Analyst → Implementer → Auditor → Documenter. Each in its own git worktree.
Workers: 3/5 active [W1] Story 1.1.2 → Auditor ● [W2] Story 1.2.1 → Impl ● [W3] Story 1.1.3 → Analyst ● [W4] idle [W5] idle
Ship
PRs are created automatically with full documentation. Checkpoint releases with semver tagging. Optional auto-merge. Every merge, release, and agent decision is permanently recorded — building compound project history that survives any session.
PRs ready for review: #42 feat(auth): JWT auth ✓ #43 feat(billing): Stripe ✓ Release v0.2.0 tagged 3 stories shipped 0 issues found
A truly integrated development environment
Planning. Execution. Review. Knowledge. Releases. Team collaboration. Comments. Activity feeds. Metrics. Reports. One environment.
Story cards with full context
Every story shows its status, dependencies, tags, and key implementation details at a glance. Filter by phase, status, or epic.
Metrics that matter
Track success rate, first-pass rate, cost per story, and cycle time. See your pipeline funnel, AI usage breakdown, and worker health — all from real execution data.
Project knowledge that compounds
Most AI context is fragile — prompts drift, sessions reset, patterns get lost. Trinity writes every learning to the Knowledge Vault — architecture decisions, gotcha libraries, roadmap progress. Learnings are shared across all your projects, so agents get smarter with every run and never repeat the same mistake twice.
4-Phase Agent Pipeline
Every story passes through Analyst → Implementer → Auditor → Documenter. Multi-agent review loops, not single-shot generation.
Parallel Execution
Up to 5 workers running in isolated git worktrees. Each story gets its own branch, workspace, and agent. Nothing conflicts.
AI Planning Pipeline
4-phase planning: Architect → Story Writer → Dependency Mapper → Calibrator. Structured PRDs with dependency graphs, not just TODO lists.
Execution Gates
8 types of human checkpoints keep you in control. Approve, reject, or provide feedback at every stage. Your project, your rules.
Knowledge Vault
Agents learn and compound discoveries across all your projects and runs. Gotcha libraries capture framework-specific pitfalls — shared knowledge that follows you from project to project.
Metrics & Reports
Dashboard with success rate, cost per story, cycle time. Daily/weekly/monthly recaps. PDF reports for stakeholders. Full cost tracking.
Docker Integration
Per-story Docker Compose stacks — Postgres, Redis, and more. Auto-detection, built-in healthchecks, dynamic port allocation. No conflicts.
Crash Recovery
Automatic retry and state restoration. If something fails mid-story, Trinity picks up exactly where it left off. No lost progress.
Multi-Model Intelligence
4-tier model selection: reasoning, standard, fast, and micro. 3 providers: Anthropic, DeepSeek, and Ollama for local models.
Import Any Codebase
6-step analysis pipeline understands your existing project. AI interprets your stack, structure, and patterns before writing a single line.
Auto PR & Release
PRs created automatically with full documentation. Checkpoint releases with per-repo semver tagging. Optional auto-merge.
Built-in Code Viewer
Browse your project's code without leaving Trinity. Syntax highlighting, branch switching, file search. Isolated from execution — browse any branch while stories run.
Multi-Repo Workspaces
Manage multiple repositories in a single project. Stories can span repos. Coordinated branching and release management.
Team Collaboration
Create teams, invite members, and share projects. Real-time sync via Turso — everyone sees planning, execution, and results.
Comments & Activity
Threaded discussions on stories and PRDs. Activity feed tracks who changed what. Change history for audit trails.
Nothing is Ephemeral
Every agent handoff, merge, release, recap, gotcha, and metric is automatically captured and structured. Your project builds real institutional memory — not just code.
Three Pipelines, One System
Stories, checkpoints, and releases each run through their own specialized multi-agent pipeline — every agent has a specific job, creating review loops that catch what single-shot generation misses.
Analyst
- Read story requirements
- Analyze codebase context
- Create implementation plan
- Identify risks & dependencies
Implementer
- Execute the implementation plan
- Write code across files
- Run tests & fix failures
- Handle Docker services
Auditor
- Full code review
- Check against requirements
- Generate fix stories if needed
- Verify quality standards
Documenter
- Update documentation
- Write PR description
- Record learnings to vault
- Capture patterns & gotchas
Four themes. Your style.
Switch between Light, Dark, and two Cyber themes designed for developers who want their tools to look as good as they work.
Light
Clean and minimal
Dark
Easy on the eyes
Cyber Light
Vibrant and expressive
Cyber Dark
Neon developer aesthetic
Simple, transparent pricing
One plan. Everything included. No tiers to compare.
Pro
Everything you need to ship with Trinity
- Cloud sync via Turso
- Unlimited projects
- 5 GB managed cloud storage
- Team collaboration
- Full feature set
- Metrics & reports
- PDF reports
- All AI providers
- Parallel execution
- Priority support
One subscription per person. Team owners can pay for members' seats.
Bring your own AI API keys — Trinity doesn't charge for AI usage.
Need more storage? Add 10 GB packs for $5/mo. Or bring your own S3 bucket.
Frequently asked questions
Everything you need to know about Trinity
Ready to see what an IDE can really do?
Download Trinity and ship your first feature tonight.
Available for macOS and Linux
macOS: After installing, run this in Terminal to bypass Gatekeeper:
xattr -cr /Applications/Trinity.app