A replayable A2A jury for tracing how agents influence decisions
Details
- External ID
- 49233306
- Source
- HN
- Company
- —
- Product
- A replayable A2A jury for tracing how agents influence decisions
- Website domain
- github.com
- Launched
- Aug. 9, 2026
- Cohort
- —
- Upvotes
- 20
- Upvotes percentile
- 0.7452956989247311
- Tags
- —
- Fetched at
- Sept. 10, 2026, 5:32 a.m.
- Updated at
- Sept. 10, 2026, 5:32 a.m.
Enrichment
- Theme
- ai agent infrastructure and tooling
- Vertical
- Horizontal
- Function
- Observability & eval
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Commercial product
- Normalized one-liner
- tracing tool for agent decision-making
- Manually corrected
- False
Could you build this?
Yes Creating a replayable agent-to-agent deliberation simulator with logged state transitions and decision tracing is easily achievable with standard LLM APIs and modern front-end state management.
Discussion
1 comment analyzed.
Competitors mentioned: Ollama, OpenAI, Anthropic, Gemini
Concerns raised: Offline fixture is deterministic, not evidence mesh communication improves reasoning generally, After-message change does not establish causation, Difficult to tell if agents influenced each other vs answered separate prompts
Feature requests: Benchmark how different LLMs affect group decisions, Measure vote flips and evidence grounding across model rotations
Competitors
Other products that read as similar to this one — 1499 launches clear the similarity bar, closest 8 shown.
Attention rank: #306 of 1500 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 282 days after the earliest competitor.
- agentagon · github · 2026-09-10 · 9 upvotes · similarity 0.63
- search-answer-reviewer · github · 2026-09-17 · 11 upvotes · similarity 0.60
- Mirrors · hn · 2026-07-02 · 8 upvotes · similarity 0.60
- skill-audit · github · 2026-09-09 · 22 upvotes · similarity 0.60
- Agent-skills-eval · hn · 2026-05-07 · 79 upvotes · similarity 0.59
- agent-collusion · github · 2026-09-21 · 8 upvotes · similarity 0.58
- Skill-up · hn · 2026-07-30 · 5 upvotes · similarity 0.58
- openeval · github · 2026-09-11 · 68 upvotes · similarity 0.58
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a observability & eval tool for Media & entertainment yet.