Numbers·Devin·Software companies
Devin builds Devin
Devin handles Cognition's own engineering work across Slack, Linear, and the web app: PRs, code review, bug triage, debugging, and design system audits.
Cognition merged 659 Devin PRs into its own codebase in one week, up from 154 in its best week of 2025.
Overview
How it was set up
Repos added to Devin and indexed. Slack and Linear integrations, a triage playbook fired by the Bug label, Datadog MCP, read-only database access.
Worth knowing
Written by a Cognition employee about their own product, so there is no independent check. Devin Review and Autofix are the company's own tools.
A prompt to start from
Triage bug [ticket]: read the report, search the codebase for relevant code paths, check recent git history, then post root cause, affected files, and a suggested fix back to [issue tracker].
Written by Agentic Feats from the source. Not the author's exact prompt.
Sources 1
History
- Source published
- 2026-02-11
- Added to Agentic Feats
- 2026-10-13
- Pick
- No
- Markdown copy
- /c/devin-builds-devin.md
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