THE BEST SELF-HOSTED
AI SOFTWARE ENGINEER
Delegate tasks to parallel coding agents that plan, build, and ship from task to reviewable PR. Runs entirely inside your own Cloudflare account with isolated micro-containers and approval gates.
BUILT ON MODERN OPEN SOURCE AND CLOUDFLARE RUNTIMES
Tackle real pull requests, issue triage, and code migrations without granting blind access.
E2E TESTING
Take agent runs end to end with headless browser execution and terminal inspection.
✓ User completes flow without layout shift
BUG TRIAGE AND FIX
Triage, reproduce, and fix bug reports right where you work. Let code fix itself safely.
Can you reproduce and patch this login rate-limit failure?
Reproduced in sandbox. Test added, bug fixed. PR: #546
CODE REVIEW
Break review bottlenecks with an automated review agent checking security on every PR.
MIGRATION & REFACTOR
Run parallel agents across multiple packages. Offload repetitive migration tasks.
BRING YOUR OWN KEY
Connect your own API keys through Cloudflare AI Gateway. Pay zero middleman tax.
AUTOMATIONS
Update documentation, clean up code, and run security audits on trigger or cron.
NO ROGUE COMMANDS ON LOCAL MACHINES.
Every task executes inside an ephemeral micro-container with strict egress filtering and instant cleanup.
Plan and execute complex engineering tasks.
From code migrations to on-call incident resolution with zero manual friction.
WORLD CLASS HARNESS PERFORMANCE
Every core runtime component passes comprehensive automated test suites before deployment.
FAST FLEXIBLE VMS
Ephemeral micro-containers run your build and test scripts in seconds. Destroyed immediately after exit.
Engineered for real workflows
01. Approval-Gated
Never let an agent push code blindly. Inspect the delegation plan and planned terminal commands before granting execution approval.
02. Micro-Containers
Every coding task runs in its own micro-container powered by Cloudflare Sandbox. Malicious packages cannot escape.
03. Issue Triage
Receive GitHub webhook events on new issues. AI Intern reproduces the bug, writes a test, fixes it, and opens a PR.
IT'S THE HOLY QUADRINITY...
MY GOD... IT'S REAL!!! IT'S REAL!!! SFX: holy music
SLACK INTEGRATION
Collaborate with teammates right where you work. Run tasks and review diffs from Slack threads.
LINEAR SYNC
Fix issues where you track them. Tag the agent in any Linear issue to initiate a workflow.
API ACCESS
Build your own workflows. Trigger runs, inspect diffs, and control containers programmatically.
Architected for containment, not blind trust.
MICRO-CONTAINERS
Each task runs in an isolated Cloudflare Sandbox gVisor container. Malicious code cannot escape.
✓ Ephemeral Filesystem
✓ Destroyed on Completion
ACCOUNT OWNED
Runs 100% inside your own Cloudflare account. Your source code never touches third-party SaaS servers.
✓ Encrypted Secrets
✓ Direct GitHub Auth
APPROVAL GATES
Every repository modification and shell command requires explicit confirmation before execution starts.
EGRESS FILTERING
Sandbox outbound network traffic is strictly regulated to prevent data exfiltration.
No Subscription Fees. No Seat Tax.
AI Intern is free open-source software under the MIT License. Deploy directly to your own Cloudflare account with zero middleman markups.
Full Source Transparency
Fork, inspect, and customize without limits
- ✓100% Open Source: Permissive MIT license with zero commercial restrictions.
- ✓Unlimited Team Seats: Add your whole team without paying $20–$50/user monthly SaaS fees.
- ✓Model Agnostic: Connect Claude 3.7, Gemini 2.5, OpenAI, or local weights with your own keys.
- ✓Extensible Workflows: Customize approval policies, webhook handlers, and container images.
Direct Infrastructure Control
Zero SaaS margin · Pay Cloudflare directly
- ✓Account Owned: Runs inside your own Cloudflare perimeter. Your code never leaves your account.
- ✓Direct Provider Billing: Pay your cloud and model providers directly with zero SaaS markup.
- ✓Per-Second Compute: Isolated Sandbox micro-containers bill only for exact active execution time.
- ✓Granular Spend Limits: Set hard budget caps and quotas in your own Cloudflare dashboard.
Documentation & Guides
View all docs →Deploy AI Intern to your Cloudflare account with Wrangler
Configure your GitHub credentials, set up Cloudflare AI Gateway bindings, and deploy the orchestrator worker alongside isolated sandbox micro-containers in minutes.
Add AI Intern to your team
The transparent, self-hosted coding partner that runs on your infrastructure.