Nicheloom

The opportunity tracker for new startups.

Sources

coding agent infrastructure and environments

Recent window: last 5.2 months (2026-04-26 → 2026-10-02), compared with the prior 5.2 months.

horizontal · 220 members · Data as of 2026-10-05

These products provide terminals, sandboxed execution environments, harnesses, and management interfaces designed specifically for autonomous coding agents. They are built for software engineers and AI developers who need secure, isolated, and controllable setups to run and observe agentic workflows. Unlike standalone AI code assistants, this cluster focuses on the operational runtime environments, tooling, and interfaces that enable coding agents to safely execute code.

Metrics

Stage
crowded
Recent count
174
Prior count
31
Total count
220
Momentum
300.00
Attention
0.48
Crowding
0.82
Concentration
0.86
Opportunity
0.45

Opportunity components

Attention
0.48
Low crowding
0.18
Momentum (normalized)
1.00
Low concentration
0.14

Source split

github
77 (0.44)
hn
72 (0.41)
ph
12 (0.07)
yc
13 (0.07)

Dominant source: github · Divergence: 0.37

Similar themes

Monthly trajectory

Members

Name Source Upvotes ▼ Launched
ZCode GITHUB 6686 2026-09-20
cmux: the open source terminal built for coding agents YC 735 2026-03-03
CometixCode GITHUB 533 2026-09-20
Zro PH 426 2026-07-16
Emdash PH 414 2026-05-20
taoxd GITHUB 252 2026-09-13
Clawk HN 226 2026-07-13
TryCase PH 219 2026-07-05
mu GITHUB 217 2026-09-22
GLM-5V-Turbo PH 214 2026-04-02
abide GITHUB 210 2026-09-18
Tilde.run HN 205 2026-05-06
Ante, a coding agent in a single binary that runs offline HN 169 2026-08-10
Prime Agent PH 164 2026-08-10
pipod GITHUB 144 2026-10-01
agent-launcher GITHUB 128 2026-09-10
jev-engineering-zh GITHUB 126 2026-09-22
Arga Labs: Real-world sandboxes for multi-app agents and software YC 121 2026-04-13
The Channels SDK HN 121 2026-08-06
C# Game Engine with its own scripting language and IDE HN 118 2026-08-11
jive GITHUB 113 2026-09-21
pi-knock GITHUB 112 2026-10-03
Zot HN 107 2026-05-29
esf GITHUB 95 2026-09-19
Paseo HN 92 2026-06-02
Replicas - End-to-End Background Coding Agents YC 87 2026-04-01
Hyperprobe: On-call Agent for engineering teams YC 82 2026-08-17
Agent-harness-kit scaffolding for multi-agent workflows HN 82 2026-05-07
GitCafe: A Git forge for teams and agents shipping hundreds of times a day, not twice. YC 64 2026-08-11
awesome-code-as-x GITHUB 61 2026-09-13
Pie GITHUB 58 2026-09-15
swe-sweep GITHUB 55 2026-10-01
self-compact-pi-agent GITHUB 54 2026-09-20
agent-dispatcher GITHUB 49 2026-09-19
Graphify C# HN 46 2026-09-12
fx-ui GITHUB 46 2026-09-10
PhysicalCoding GITHUB 46 2026-09-28
agentic-dev-kit GITHUB 41 2026-10-02
TLA+ Workbench skill for coding agents (compat. with Vercel skills CLI) HN 41 2026-02-22
I built a native app for coding agents with Rust and GPUI HN 39 2026-08-16
Y HN 37 2026-06-24
Jcode: High-performance coding agents YC 34 2026-08-10
higgsfield-api-skill GITHUB 33 2026-09-17
Bastion HN 32 2026-06-14
pi-jev GITHUB 31 2026-09-17
Goal.md, a goal-specification file for autonomous coding agents HN 31 2026-03-15
briefd GITHUB 30 2026-09-20
codesaber GITHUB 29 2026-09-13
Capn-hook for coding agents HN 29 2026-07-12
Runtime - Let your whole team ship safely with coding agents YC 29 2026-04-13