SpecKit Companion
Verified publisherWhat a VS Code verified publisher badge means, compared with Open VSX →
See and steer everything your AI builds. Specs 60-68% leaner, same correctness. Live pipeline, per-phase timing, and living specs for GitHub SpecKit with Copilot, Claude, Gemini, and more.
Tracked since 5 Sept 2026
Daily readings on both stores, taken by us. As of 25 Sept 2026.
Each bar is one day’s change in the store’s own counter. Open VSX counts a download on every update, so a day includes updates by people who already had it. Days before 5 Sept are reconstructed from public archives rather than read by us.
Where SpecKit Companion ranks in search
Positions observed daily on both stores. Neither store publishes this, and the two run separate search engines over separate catalogues.
| Search | Marketplace | Open VSX |
|---|---|---|
| assistant | — | #307of 651↓7 7d |
| claude | — | #356of 1,351↓27 7d |
19 more searches, day-by-day history, and the extensions ranked above it. See plans | ||
VS Code Marketplace search ranking: measuring jitter and real movement →
- Installs
- 9,783+1.5% 7d
- Rating
- 5.0from 2 ratings
- Rank in AI
- #194of 4,197
- Latest
- v0.33.017 Sept 2026
114 releases · first published Dec 2025
Why the Open VSX download count looks inflated →
- Downloads
- 58,870+2.2% 7d
- Rating
- 5.0from 1 reviews
- Rank in AI
- #54of 1,189
- Latest
- v0.33.017 Sept 2026
Downloads count every update, not unique installs.
What the publisher says
SpecKit Companion’s own readme, changelog and license, as published to the VS Code Marketplace.