Kepler is an autonomous engineering platform that joins your team like an engineer — onboarded to your projects, learning your conventions, executing software delivery end-to-end with every action verified. Connect any source. Run on any infrastructure. Configured to your workflow.
Built-in primitives.
Full pipeline from task to deployed code, hands-off.
JWT, magic link, TOTP 2FA, OAuth (GitHub, Google).
Live progress streaming via Server-Sent Events.
Stripe subscriptions, quotas, budget tracking.
HMAC-signed payloads, replay logs, CI/CD ready.
Workspaces, roles, audit logs, shared queues.
Kepler doesn't suggest. It executes — from intent through validation through delivery — without engineer intervention required.
On-prem, on your infrastructure, aligned with your policies. Code never has to leave your network.
Every change is checked against task-specific criteria before delivery. Confidence isn't a feature you add — it's how Kepler works.
Direct comparison against the autonomous and agentic coding tools teams evaluate today.
| Capability | Kepler | Devin | Cursor | Claude Code | Copilot |
|---|---|---|---|---|---|
| Improves its own accuracy on every task — measurable, not magic | ✅ | ❌ | ❌ | ❌ | ❌ |
| Configure the engine, not just the prompts | ✅ | ❌ | ❌ | ❌ | ❌ |
| Every change scored against your standards before delivery | ✅ | ❌ | ❌ | ❌ | ❌ |
| Ships while you sleep — fully autonomous from task to delivery | ✅ | Partial | ❌ | ❌ | Partial |
| Predictable cost per task — capped before it starts | ✅ | ❌ | ❌ | ❌ | ❌ |
| Isolated by design — no cross-task contamination | ✅ | ❌ | ❌ | ❌ | ❌ |
Capabilities reflect public product positioning as of 2026. Comparison focuses on autonomous delivery — interactive coding assistants like Cursor and Copilot serve a different workflow.
Kepler ingests work from any source your organization uses — direct task descriptions, Jira, internal ticketing, or custom integrations. Enterprise plans include source connectors aligned to your organization's policies and infrastructure.
From expectation to deployed code. Kepler handles the rest.
Direct task input, Jira, or any work-tracking source your enterprise uses.
Plans the change, executes the work, validates against your criteria, and prepares the delivery — autonomously.
Output to your repository, your branch, your environment — wherever your delivery pipeline expects it.
Start free. Scale as you build. No hidden fees.
3 lifetime jobs to get you started.
For enterprises with on-prem and policy requirements.
Clean RESTful API, comprehensive OpenAPI docs, and language-agnostic webhooks. Integrate Kepler into any workflow in minutes.
# Submit an autonomous dev job curl -X POST https://api.kepler.ai/api/jobs \ -H "Authorization: Bearer <token>" \ -H "Content-Type: application/json" \ -d '{ "title": "Add rate limiting to /api/login", "description": "Apply slowapi, 10 req/min", "max_cost_usd": 3.00 }'
// 201 Created { "id": "af_7xk2p9q8r", "status": "queued", "title": "Add rate limiting to /api/login", "created_at": "2025-01-15T10:23:44Z", "sse_url": "/api/jobs/af_7xk2p9q8r/stream", "budget_usd": 3.00 }
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