Nicheloom

Market intelligence for builders — see what's gaining traction before it's crowded.

Sources

ai agent infrastructure and tooling

Recent window: last 5.1 months (2026-04-24 → 2026-09-27), compared with the prior 5.1 months.

horizontal · 476 members · Data as of 2026-09-30

These products provide developer frameworks, runtimes, evaluation harnesses, and memory layers for building and operating autonomous AI agents. They are primarily adopted by software engineers, AI researchers, and technical product teams deploying agentic systems. This cluster is distinguished by its focus on backend infrastructure and agent lifecycle management rather than standalone consumer AI applications.

Metrics

Stage
crowded
Recent count
330
Prior count
107
Total count
476
Momentum
208.41
Attention
0.42
Crowding
0.98
Concentration
0.86
Opportunity
0.34

Opportunity components

Attention
0.42
Low crowding
0.02
Momentum (normalized)
0.77
Low concentration
0.14

Monthly trajectory

Source split

github
106 (0.32)
hn
133 (0.40)
ph
48 (0.15)
yc
43 (0.13)

Dominant source: hn · Divergence: 0.27

Similar themes

Members

Name Source Upvotes ▼ Launched
Brickwise - AI Property Manager 🏡 YC 3090 2025-11-05
unreal-agent GITHUB 1922 2026-09-21
Humalike PH 458 2026-07-01
Continue? Y/N: A 60-second game about AI agent permission fatigue HN 386 2026-05-28
Skippr AI PH 295 2026-07-20
Agnost AI PH 289 2026-08-25
Cofia: AI automations that write themselves YC 267 2026-03-05
skillbox GITHUB 222 2026-09-17
Kinect: Personalized storefronts that sell, not just show YC 210 2026-04-22
claude-siri-ai GITHUB 206 2026-09-14
Lemma: Continuous Learning for AI Agents YC 204 2025-11-05
EvoOntology GITHUB 186 2026-09-15
Memori PH 168 2026-05-28
Voker PH 160 2026-05-19
Decawork - Training company-specific models that approve every AI action YC 152 2026-08-12
Intent-Router GITHUB 129 2026-09-22
Hippo, biologically inspired memory for AI agents HN 128 2026-04-06
Alexandria by Firecrawl PH 125 2026-09-23
Yolobox HN 122 2026-01-12
Moda: The Continual Learning Layer for AI Agents YC 122 2026-03-04
builder GITHUB 122 2026-09-21
QualGent V3: A fully capable, self-healing agentic mobile QA platform YC 121 2025-12-01
Context.dev: Live web data API for AI agents YC 113 2026-08-05
cloudroom-core GITHUB 100 2026-09-17
laya-vs-jev GITHUB 100 2026-09-21
Deep Interactions — Collaborative AI Builder for Teams YC 98 2026-05-18
Showboat and Rodney, so agents can demo what they've built HN 91 2026-02-10
jo 1.0 - a personal AI that actually knows you YC 90 2026-03-01
museai GITHUB 87 2026-09-29
A public AI whose memory is shared across all users HN 86 2026-08-16
StarSling Runners - Self-Driving CI YC 85 2026-06-29
roblox-game-boilerplate GITHUB 85 2026-09-24
agent-tincan GITHUB 84 2026-09-22
Locus – Payment infrastructure for AI agents YC 84 2025-10-31
Clam: Semantic Firewall meets OpenClaw YC 84 2026-02-14
BentoLabs AI: Monitoring and Learning layer for long-running agents YC 83 2026-06-01
Hephaestus HN 81 2025-11-03
Agent-skills-eval HN 79 2026-05-07
QAgent PH 76 2026-09-17
AstrLink GITHUB 74 2026-09-22
Simreal-MLBench GITHUB 71 2026-09-21
Lossless-memory HN 67 2026-09-21
aibuildai-llm-posttrain-agent GITHUB 66 2026-09-16
Dayjob: AI Agents for Industrial Logistics YC 65 2026-04-23
Belvedir: Making private AI models cheap and easy so the world can have trillions of them YC 64 2026-08-11
Skrun HN 62 2026-04-08
Allowance: Virtual cards for AI agents YC 62 2026-05-22
Archal: API sandboxes, built for AI agents YC 60 2026-08-22
Cortico GITHUB 60 2026-09-13
Egoist Machines: user-owned hyper-personalisation infrastructure for Web 4.0 YC 59 2026-08-18