YC active company list audit
OpenSpec
OpenSpec: Plan mode for complex features. Current operating status: active.
Oomira checked this YC company record against source evidence and keeps the current facts, observed dates, and provenance visible before the interactive app loads.
14 facts3 sources1 superseded claims
What changed in the audit
external nameFISSION -> OpenSpec
2026-06-12 · yc-oss record id 31116: field "former_names" includes "FISSION"
- Summary
- Plan mode for complex features
2026-06-12 · 1 source- Description
- OpenSpec is an open-source, spec-driven framework. We help developers plan complex features by creating lightweight spec documents that serve as durable context for their coding a...
2026-06-12 · 1 source- Website
- https://openspec.dev
2026-06-12 · 2 sources- Hiring
- no
2026-06-13 · 1 source- Operating status
- active
2026-06-12 · 1 source- Industry
- B2B
2026-06-13 · 1 source