Nicheloom

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

Sources

ai agent infrastructure and tooling

Recent window: last 5.2 months (2026-04-24 → 2026-09-28), compared with the prior 5.2 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
332
Prior count
107
Total count
476
Momentum
210.28
Attention
0.42
Crowding
0.98
Concentration
0.86
Opportunity
0.34

Opportunity components

Attention
0.42
Low crowding
0.02
Momentum (normalized)
0.78
Low concentration
0.14

Monthly trajectory

Source split

github
108 (0.33)
hn
133 (0.40)
ph
48 (0.14)
yc
43 (0.13)

Dominant source: hn · Divergence: 0.27

Similar themes

Members

Name Source Upvotes ▲ Launched
MCPBastion GITHUB 20 2026-09-22
Castari - Vercel for AI Agents YC 20 2025-11-17
A replayable A2A jury for tracing how agents influence decisions HN 20 2026-08-09
redis-guard GITHUB 20 2026-09-25
ai-girlfriend-pc GITHUB 20 2026-09-26
Kestrel - AI Agents for Platform Engineering YC 20 2026-07-01
Open Bias HN 21 2026-04-28
Haladir: Building Operational Superintelligence YC 21 2026-03-08
Beacon HN 21 2026-05-18
Inkbox: Give your AI agents email, phone, iMessage, and an internet address YC 21 2026-07-08
Sixtyfour - People Intelligence Infrastructure YC 21 2026-05-27
ai-agent-langgraph-main GITHUB 21 2026-09-11
OrdinConn GITHUB 21 2026-09-20
Part_HackBench GITHUB 21 2026-09-10
Trellis: Autonomous Agents for Short Term Rentals YC 21 2026-04-22
OSS Cross-Harness self hosted registry and analytics for AI Agents HN 22 2026-07-21
yan GITHUB 22 2026-09-20
DORA GITHUB 22 2026-09-25
ReasonBlocks - Stop your AI agents from burning money re-learning what they already know. YC 23 2026-04-27
Nit HN 23 2026-03-26
awesome-harness-evolution GITHUB 23 2026-09-12
bighelp GITHUB 23 2026-09-26
I built a simulated AI containment terminal for my sci-fi novel HN 23 2026-02-17
bricks GITHUB 23 2026-09-25
GovGuard — Automating government workflows, starting with FOIA 🏛️ YC 23 2026-04-22
deep_dog_2 GITHUB 24 2026-09-12
MnemoBrain GITHUB 24 2026-09-12
Adam HN 24 2026-05-06
herdr-agent-progress GITHUB 24 2026-09-15
StyleSeed HN 24 2026-07-15
Humwork - Connect AI agents with human experts in 30 seconds YC 25 2026-04-15
ai-incident-response-agent GITHUB 25 2026-09-29
AgentSwarms HN 26 2026-04-26
AI-Assistant GITHUB 26 2026-09-26
Flows: AI Agent Builder for Precise, Reliable Ecommerce Support YC 26 2025-11-04
Awesome-Robot-Use-Agent GITHUB 26 2026-09-11
Topicstep GITHUB 27 2026-09-09
Minicor - Windows desktop automations at scale. YC 27 2026-03-23
YourChar GITHUB 27 2026-09-15
Agent-shell HN 28 2026-08-15
Korso - AI Agents for Manufacturing YC 29 2026-05-12
dolphinbench GITHUB 29 2026-09-22
Intent Layer: A context engineering skill for AI agents HN 29 2026-01-19
plumloom-autoeval-oss GITHUB 29 2026-09-14
DeepFake HN 30 2025-11-03
Salus - Runtime guardrails that validate AI agent actions before they execute YC 30 2026-02-06
jelly GITHUB 30 2026-09-28
Orthogonal - Agentic Payments for APIs YC 31 2026-01-29
Agentcard: Debit cards for AI agents YC 31 2026-06-25
unwatched GITHUB 31 2026-09-11