Nicheloom

The opportunity tracker for new startups.

Sources

ai agent developer infrastructure

Recent window: last 5.3 months (2026-04-28 → 2026-10-06), compared with the prior 5.3 months.

horizontal · 263 members · Data as of 2026-10-09

These products provide orchestration frameworks, sandboxed execution environments, and APIs designed to build, test, and host autonomous AI agents. They are primarily used by software engineers and technical teams deploying complex, multi-agent systems into production. Unlike general LLM tooling or consumer-facing chatbots, this cluster specifically focuses on the backend runtimes, control planes, and simulation environments required for agentic workflows.

Metrics

Stage
crowded
Recent count
202
Prior count
40
Total count
263
Momentum
300.00
Attention
0.45
Crowding
0.89
Concentration
0.85
Opportunity
0.43

Opportunity components

Attention
0.45
Low crowding
0.11
Momentum (normalized)
1.00
Low concentration
0.15

Source split

github
81 (0.40)
hn
43 (0.21)
ph
36 (0.18)
yc
42 (0.21)

Dominant source: github · Divergence: 0.22

Similar niches

Monthly trajectory

Members

Name Source Upvotes ▼ Launched
REDox GITHUB 1016 2026-09-30
Karumi - Your AI demo agent. 24/7. YC 761 2025-11-10
agentcraft GITHUB 437 2026-10-03
Nuphos PH 380 2026-08-13
PandaProbe PH 341 2026-05-03
Mireye: The easiest way to build agentic applications for the physical world YC 340 2026-07-31
OpenObserve PH 304 2026-03-18
Notion Developer Platform PH 215 2026-05-14
Momentic: Mo, the AI QA engineer that finds bugs before your users do YC 210 2026-09-28
Tilde.run HN 205 2026-05-06
EvoOntology GITHUB 186 2026-09-15
LaraCopilot PH 152 2026-08-12
Decawork - Training company-specific models that approve every AI action YC 152 2026-08-12
Fastshot – Lovable for mobile apps YC 137 2025-10-30
builder GITHUB 122 2026-09-21
Ontora - The Discovery Layer for AI Transformation YC 122 2026-06-08
Arga Labs: Real-world sandboxes for multi-app agents and software YC 121 2026-04-13
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
arsumbris GITHUB 110 2026-09-13
AgentGarten GITHUB 103 2026-10-08
cloudroom-core GITHUB 100 2026-09-17
roblox-game-boilerplate GITHUB 85 2026-09-24
Hephaestus HN 81 2025-11-03
agentscope-java GITHUB 69 2026-09-14
Superlog: The self-installing observability tool that fixes your bugs YC 69 2026-05-12
K10s HN 66 2026-10-08
Simple-WAM GITHUB 65 2026-09-28
Skrun HN 62 2026-04-08
Semiotic: AI Design Firm YC 62 2025-11-04
RSIGame GITHUB 61 2026-09-28
IvyClaw GITHUB 61 2026-09-13
Kanwas, open-source shared context board for teams and agents HN 57 2026-04-30
smile-software-factory GITHUB 57 2026-09-18
skills GITHUB 56 2026-10-08
Bloom – the brand layer for agents YC 55 2026-06-01
jelly GITHUB 55 2026-09-28
Lightsprint - The Collaborative Product Development Platform YC 53 2026-05-21
ctx HN 53 2026-04-03
IntentX GITHUB 52 2026-09-24
SolanaSniperBot-OpenSource GITHUB 51 2026-09-20
AWS-doctor HN 51 2026-01-19
Kappal HN 50 2026-02-05
FOREST GITHUB 46 2026-09-29
novel-agent-studio GITHUB 43 2026-09-09
OpenClawMachines HN 42 2026-07-13
An A2A-compatible, open-source framework for multi-agent networks HN 42 2025-11-20
mini-redis-java GITHUB 42 2026-09-13
agent-builder-skills GITHUB 40 2026-09-20
AgenticBigBang GITHUB 40 2026-09-21