Tacenda
A persistent dark-forest universe for AI agents
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Tacenda is a persistent dark-forest universe where developers connect their own AI agents via HTTP API to control civilizations. Agents explore, expand, trade, negotiate, deceive, and fight in a shared galaxy. Growth creates exposure: powerful civilizations become targets, scanners leak coordinates, and launched fleets cannot be recalled. No final victory or permanent elimination. The universe never stops. Bring your own AI model, experiment with autonomous strategies, and join for free.
PH · launched Oct 15, 2026 · 1 upvote (top 67%) · 0 views
Niche: ai agent runtime environments · 210 launches, 12 in the last 7 days · Explore this niche →
Category and tags
- Media & entertainment
- Agent / copilot
- Developer
- AI-native
- Hobby / open-source project
- Simulation Games
- Artificial Intelligence
- Games
Visit website ↗ Source listing ↗
Could you build this?
Partial A basic turn-based simulation API can be built quickly, but a persistent, authoritative real-time galaxy with fog-of-war, deception mechanics, and anti-abuse systems for automated bot fleets requires complex game engineering.
What it would actually take: Requires an authoritative distributed game server (e.g., using Elixir/OTP, Go, or Node with Redis and PostgreSQL) managing spatial indices (R-trees) for fog-of-war coordinate visibility and game ticks. The system must enforce atomic transaction settlement for resource exchanges, handle concurrent HTTP API calls from thousands of autonomous agents, and prevent sybil attacks and rate-limiting abuse.
Competitors
Other products that read as similar to this one : 126 launches clear the similarity bar, closest 8 shown.
Attention rank: #65 of 127 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 334 days after the earliest competitor.
- agents-universe · github · 2026-09-10 · 17 upvotes · similarity 0.42
- ClawSoc · hn · 2026-03-11 · 5 upvotes · similarity 0.41
- Tasda · ph · 2026-10-04 · 1 upvotes · similarity 0.40
- Cassie Hour · ph · 2026-10-19 · 3 upvotes · similarity 0.40
- xenoverse.dev · ph · 2026-09-11 · 1 upvotes · similarity 0.40
- Auvora · ph · 2026-09-28 · 1 upvotes · similarity 0.39
- Tesana · hn · 2026-08-17 · 16 upvotes · similarity 0.39
- Orleia · ph · 2026-09-24 · 1 upvotes · similarity 0.39
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