According to AlphaMoat, as of 2026-07, Hippocampus has 4,239 downloads and 4 stars — ranked #1,857 of 106,927 Claude skills overall, and #352 of 17,222 in AI Agent.
Persistent memory system for AI agents. Automatic encoding, decay, and semantic reinforcement — just like the hippocampus in your brain. Based on Stanford Generative Agents (Park et al., 2023).
| Month | Downloads | MoM | Stars | Installs |
|---|---|---|---|---|
| 2026-07 | 4.2K | +7.5% | 4 | 149 |
| 2026-06 | 3.9K | +3.7% | 4 | 148 |
| 2026-05 | 3.8K | +17.5% | 4 | 6 |
| 2026-03 | 3.2K | — | 4 | 137 |
Captures learnings, errors, and corrections to enable continuous improvement for the agent.
Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking...
Self-reflection + Self-criticism + Self-learning + Self-organizing memory. Agent evaluates its own work, catches mistakes, and improves permanently. Use when...
Security-first skill vetting for AI agents. Use before installing any skill from ClawdHub, GitHub, or other sources. Checks for red flags, permission scope, and suspicious patterns.
Typed knowledge graph for structured agent memory and composable skills. Use when creating/querying entities (Person, Project, Task, Event, Document), linkin...
Transform AI agents from task-followers into proactive partners that anticipate needs and continuously improve. Now with WAL Protocol, Working Buffer, Autonomous Crons, and battle-tested patterns. Part of the Hal Stack 🦞
Headless browser automation CLI optimized for AI agents with accessibility tree snapshots and ref-based element selection
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
Persistent memory system for AI agents. Automatic encoding, decay, and semantic reinforcement — just like the hippocampus in your brain. Based on Stanford Generative Agents (Park et al., 2023).
Emotional processing layer for AI agents. Persistent emotional states that influence behavior and responses. Part of the AI Brain series.
Habit formation and procedural learning for AI agents. Develop preferences and shortcuts through repetition. Part of the AI Brain series.
Reward and motivation system for AI agents. Dopamine-like wanting, not just doing. Part of the AI Brain series.
Free local speech-to-text for Telegram and WhatsApp using MLX Whisper on Apple Silicon. Private, no API costs.
Data month: 2026-07 · Downloads, stars and installs are aggregated monthly from public skill registries (ClawHub, SkillHub). See methodology.