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ai agent evaluation platforms

Recent window: last 5.4 months (2026-05-01 → 2026-10-11), compared with the prior 5.4 months.

horizontal · 132 members · Data as of 2026-10-14

AI agent evaluation platforms provide automated testing, simulation, and benchmarking tools to assess the reliability, reasoning, and guardrails of autonomous systems. These solutions are built for software engineers and AI product teams deploying dynamic agents across complex workflows. Unlike standard LLM evaluation tools that score single-turn text prompts, they measure multi-step decision paths, tool usage, and environment interactions.

This theme's recent-window count is below the current min-count filter, so it does not appear in the opportunity scorecard.

Pulled from real Hacker News comment threads on this niche's launches.

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Members

Name Source Upvotes ▲ Launched
Agent Rehearsal PH 1 2026-09-26
BotEffex Monitor PH 1 2026-10-02
Jev AI Tools PH 1 2026-09-25
JEV PLAYGROUND ARCADE PH 1 2026-09-24
RuleReceipt PH 1 2026-09-30
OrderTrace Eval PH 1 2026-09-18
TruthLedger — Agent Honesty-Audit Kit PH 1 2026-10-08
RepoGym PH 1 2026-09-23
Support Roast by A2CX PH 1 2026-10-07
Tune-Up by Viaknox PH 1 2026-10-13
Evidra — The research harness PH 1 2026-09-18
Rank Anything PH 1 2026-10-01
trigger-doctor PH 1 2026-10-07
Aftermath PH 1 2026-10-09
Agent Reliability Toolkit PH 1 2026-09-10
Agentic Web Check PH 1 2026-10-06
SageCraft PH 1 2026-10-10
Comet PH 1 2026-10-11
Retrio PH 2 2026-09-14
Sparta PH 2 2026-10-01
Optimus.AI PH 2 2026-09-30
HuAI : Contests For Agents PH 2 2026-09-18
DecGuard PH 2 2026-09-30
Council of AI GSPC PH 2 2026-10-01
Comperra PH 2 2026-09-22
Kataclyzim PH 2 2026-09-18
Pinocchio PH 3 2026-09-14
404-not-found PH 3 2026-09-27
DidWork PH 3 2026-09-25
Agent Arena — Zoa Games PH 3 2026-10-08
GladAITor HN 5 2026-03-23
Making Autonomous Work Reviewable HN 5 2026-08-13
Unspaghettit HN 5 2026-05-27
I Built a Debugging Challenge for the AI Coding Age HN 5 2026-05-25
Agentsnap HN 5 2026-07-29
Free AI agent audit for Shopify catalogs (1.2M open captures) HN 5 2026-06-04
Which public repos are friendliest to an AI coding agent? HN 5 2026-05-02
Open tool for testing your AI Agents (No LLM) HN 5 2026-08-28
jj-benchmark HN 5 2026-03-12
Resurf HN 5 2026-05-07
Skill-up HN 5 2026-07-30
AI agent got 237 rules from another agent, still made the same mistakes HN 6 2026-03-24
Flakestorm HN 6 2026-01-05
Robot or Meatbag? HN 6 2026-08-18
genpark-agent-extended-thinking-verification-critic-skill GITHUB 7 2026-09-30
Ingot, evidence-gated optimization and version control for agent skills HN 7 2026-07-22
genpark-agent-trajectory-pass-fail-evaluator-skill GITHUB 7 2026-09-29
agenteval HN 7 2026-04-03
genpark-agent-multi-turn-eval-scorer-skill GITHUB 7 2026-09-26
genpark-agent-multi-turn-eval-scorer-skill GITHUB 7 2026-09-26