Nicheloom

The opportunity tracker for new startups.

Sources

memory systems for ai agents

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

horizontal · 126 members · Data as of 2026-10-09

These products provide persistent memory layers, cognitive architectures, and continuous learning infrastructure for autonomous AI agents and LLMs. They are built for developers and teams looking to give agents cross-session context, project history, and adaptive learning capabilities. This cluster is distinguished from general vector databases by its specific focus on agentic state management, local-first storage, and personalized agent recall.

Metrics

Stage
heating
Recent count
93
Prior count
25
Total count
126
Momentum
272.00
Attention
0.51
Crowding
0.43
Concentration
0.86
Opportunity
0.54

Opportunity components

Attention
0.51
Low crowding
0.57
Momentum (normalized)
0.93
Low concentration
0.14

Source split

github
54 (0.58)
hn
24 (0.26)
ph
12 (0.13)
yc
3 (0.03)

Dominant source: github · Divergence: 0.55

Similar niches

Monthly trajectory

Members

Name Source Upvotes ▼ Launched
mini-AGI GITHUB 692 2026-09-19
agentmemoryrepo GITHUB 629 2026-10-04
Google Gemma 4 12B PH 309 2026-06-04
Memory Store - Your company's brain YC 304 2026-05-19
RSIAgent GITHUB 300 2026-09-13
Lemma: Continuous Learning for AI Agents YC 204 2025-11-05
pi-optchat GITHUB 193 2026-10-04
A plain-text cognitive architecture for Claude Code HN 157 2026-03-25
Supercut for Agents PH 153 2026-05-20
Recall HN 138 2026-06-21
Hippo, biologically inspired memory for AI agents HN 128 2026-04-06
Moda: The Continual Learning Layer for AI Agents YC 122 2026-03-04
Engrim HN 92 2026-09-07
jo 1.0 - a personal AI that actually knows you YC 90 2026-03-01
A public AI whose memory is shared across all users HN 86 2026-08-16
Jev-Mem GITHUB 72 2026-09-20
BillAI Bass, an AI-Powered Big Mouth Billy Bass Using Strands Agents HN 72 2026-07-13
MCP Memory HN 70 2026-08-13
Lossless-memory HN 67 2026-09-21
Valori PH 64 2026-09-22
Mnemo HN 60 2026-06-03
Egoist Machines: user-owned hyper-personalisation infrastructure for Web 4.0 YC 59 2026-08-18
FlashREINFORCE GITHUB 56 2026-09-14
A local-first memory store for LLM agents (SQLite) HN 48 2025-12-14
memoryrepo GITHUB 48 2026-10-06
friday GITHUB 47 2026-09-16
PrunedCTC GITHUB 40 2026-09-27
Nessie: Perplexity for Your Mind YC 34 2025-11-06
jev-recall GITHUB 33 2026-09-19
Interfaze - Deterministic AI for developer tasks: OCR, Object detection, Web scraping, STT, Classification and more YC 32 2026-04-20
eidra-agent GITHUB 31 2026-09-09
MEMORY-JANITOR-prompt-Muse-AI GITHUB 31 2026-10-04
Segue HN 31 2026-07-28
dudulove-memory GITHUB 31 2026-10-05
DeepSeek-V4 Latent Reasoning HN 30 2026-08-09
dolphinbench GITHUB 29 2026-09-22
YourChar GITHUB 27 2026-09-15
Komi-learn HN 27 2026-05-31
MemAdapter GITHUB 27 2026-10-04
instinctual-memory GITHUB 26 2026-09-21
PMB HN 26 2026-06-29
loci GITHUB 26 2026-10-01
intent-continuity GITHUB 25 2026-09-10
tamanitomo GITHUB 24 2026-09-17
MnemoBrain GITHUB 24 2026-09-12
Mthds HN 23 2026-02-26
DecisionNode HN 23 2026-04-10
Persistent memory for Claude Code sessions HN 22 2025-12-02
YANchor GITHUB 22 2026-10-07
aide GITHUB 20 2026-09-23