Opencodex, a free open-source coding agent for VSCode
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HN · launched Aug 10, 2026 · 6 upvotes (top 69%) · 1 view
Niche: ai coding agents · 470 launches, 22 in the last 7 days ▼ -48% · Explore this niche →
Category and tags
- Horizontal
- Agent / copilot
- Developer
- AI-native
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 470 launches in ai coding agents →
Could you build this?
Yes Building an open-source coding agent extension for VS Code using existing LLM APIs and language model tool calling is a standard integration project achievable via vibe coding.
Discussion
1 comment analyzed.
Competitors
Other products that read as similar to this one : 4006 launches clear the similarity bar, closest 8 shown.
Attention rank: #2789 of 4007 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 284 days after the earliest competitor.
- Halv · hn · 2026-10-22 · 6 upvotes · similarity 0.70
- Zot · hn · 2026-05-29 · 107 upvotes · similarity 0.70
- MicroCodex Coding Agent · hn · 2026-08-02 · 19 upvotes · similarity 0.70
- VT Code · hn · 2026-05-30 · 16 upvotes · similarity 0.68
- Loom, an open-source delivery harness for coding agents · hn · 2026-06-10 · 5 upvotes · similarity 0.68
- jouet · github · 2026-10-30 · 17 upvotes · similarity 0.68
- ctx, a hackable desktop workbench for coding agents · hn · 2026-06-17 · 5 upvotes · similarity 0.66
- Hazzel · hn · 2026-09-11 · 9 upvotes · similarity 0.66
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.