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Questlock

Reuse AI work across agents, with shared token budgets

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Why pay for the same AI work twice? Questlock helps your agents share completed work and skip another model call when a matching result is still valid. Run agents on one machine or across your own machines, with a shared token budget. Use local or hosted models, with Questlock as an independent companion to OpenRouter. Less repeated work, more room in your budget for something new. AI tool plugins available!

PH · launched Oct 23, 2026 · 2 upvotes (top 22%) · 0 views

Niche: ai token and inference cost trackers · 82 launches, 5 in the last 7 days · Explore this niche →

Category and tags

  • Horizontal
  • Model & infra
  • Developer
  • AI-native
  • Commercial product
  • Open Source
  • Internet of Things
  • Artificial Intelligence

Visit website ↗ Source listing ↗

Could you build this?

Partial A shared job queue, token-budget tracking, and a dashboard are buildable, and the agent integrations are wrappers around APIs. Deciding when a cached AI result is still valid, and correctly matching semantically equivalent tasks, is an unsolved-feeling problem that vibe coding will not solve well.

What it would actually take: The core is a result store keyed by task fingerprints, with a semantic similarity layer (embeddings plus a validity policy) to decide reuse. Multi-machine coordination needs a secure sync or message layer and per-agent budget accounting. Getting cache correctness right, including invalidation when inputs or tools change, requires experience with distributed systems and LLM evaluation.

Competitors

Other products that read as similar to this one : 537 launches clear the similarity bar, closest 8 shown.

Attention rank: #162 of 538 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 359 days after the earliest competitor.

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.