Nicheloom

The opportunity tracker for new startups.

Sources

specialized skills for AI agents

Recent window: last 5.3 months (2026-04-28 → 2026-10-05), compared with the prior 5.3 months.

horizontal · 136 members · Data as of 2026-10-08

These products provide modular skills, plugins, and curated libraries designed to extend the capabilities of AI agents. Developers and creators use them to automate specialized tasks such as localized copywriting, coding workflows, and content generation. They differ from full-stack agent platforms by focusing on reusable, task-specific capabilities that plug into existing agent runtimes.

Metrics

Stage
forming
Recent count
128
Prior count
5
Total count
136
Momentum
300.00
Attention
0.06
Crowding
0.64
Concentration
0.87
Opportunity
0.39

Opportunity components

Attention
0.06
Low crowding
0.36
Momentum (normalized)
1.00
Low concentration
0.13

Source split

github
118 (0.92)
hn
4 (0.03)
ph
5 (0.04)
yc
1 (0.01)

Dominant source: github · Divergence: 0.91

Similar niches

Monthly trajectory

Members

Name Source Upvotes ▼ Launched
yomiyasu GITHUB 1371 2026-09-30
Imperfect – Training that Adapts to Real Life YC 420 2026-05-07
zh-tech-writing GITHUB 302 2026-09-24
post-production-skill GITHUB 245 2026-09-19
wenzi-xhs-agent-skills GITHUB 152 2026-09-30
builder GITHUB 122 2026-09-21
I RL-trained an agent that trains models with RL (for ~$1.3k) HN 107 2026-07-14
Autograd.c HN 85 2025-12-16
NiubiGEO PH 66 2026-09-21
nuyoah-outfit-asset-generator GITHUB 59 2026-09-29
hermes-advisor-skill GITHUB 40 2026-09-12
GiffGaff-Repayment-Skill GITHUB 30 2026-09-17
AegisOps GITHUB 27 2026-09-10
InstinctFlash HN 27 2026-09-22
Carrot Labs: Custom models tuned to your tasks that never stop improving YC 22 2026-03-06
HyperSkills GITHUB 22 2026-09-10
analytics-agent-articles GITHUB 20 2026-09-09
plan-first GITHUB 19 2026-09-13
agent-skills GITHUB 16 2026-09-15
rsshub-route-authoring-skill GITHUB 15 2026-09-10
AbilityCastingThreeJS GITHUB 14 2026-10-02
atomica11y-skills GITHUB 11 2026-09-13
skills GITHUB 11 2026-10-03
GalTransl-GalGameReverse-Skill GITHUB 11 2026-10-02
seoo-skills GITHUB 11 2026-10-01
muse-skills GITHUB 10 2026-09-29
laravel-queues-skill GITHUB 10 2026-09-22
ai-dev-kit GITHUB 9 2026-10-05
tombstone-reaper-skill GITHUB 9 2026-09-18
r2ai-stage-2 GITHUB 9 2026-09-17
genpark-earley-context-free-grammar-parser-skill GITHUB 8 2026-09-09
genpark-cocke-younger-kasami-cyk-pcfg-parser-skill GITHUB 8 2026-09-09
genpark-concolic-symbolic-execution-branch-inverter-skill GITHUB 8 2026-09-09
genpark-hidden-markov-model-viterbi-decoder-skill GITHUB 8 2026-09-09
genpark-hyperloglog-cardinality-estimator-skill GITHUB 8 2026-09-09
genpark-earley-context-free-grammar-parser-skill GITHUB 8 2026-09-09
genpark-byte-pair-encoding-bpe-tokenizer-skill GITHUB 8 2026-09-09
awesome-ai-agent-skills GITHUB 8 2026-09-27
genpark-hidden-markov-model-viterbi-decoder-skill GITHUB 8 2026-09-09
genpark-hyperloglog-cardinality-estimator-skill GITHUB 8 2026-09-09
genpark-dct-type2-jpeg-compression-engine-skill GITHUB 7 2026-09-10
genpark-lion-evolved-sign-momentum-skill GITHUB 7 2026-09-10
genpark-pbft-three-phase-consensus-engine-skill GITHUB 7 2026-09-10
genpark-recursive-descent-ast-parser-skill GITHUB 7 2026-09-10
genpark-lion-evolved-sign-momentum-skill GITHUB 7 2026-09-10
genpark-vector-clock-causal-broadcast-skill GITHUB 7 2026-09-10
genpark-two-phase-commit-coordinator-skill GITHUB 7 2026-09-10
genpark-two-phase-commit-coordinator-skill GITHUB 7 2026-09-10
genpark-w3c-trace-context-span-propagator-skill GITHUB 7 2026-09-10
genpark-agentic-hallucination-grounding-checker-skill GITHUB 7 2026-09-15