Memory and context

15,889 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

Michael-OvO/obsidian-knowledge-agent

Instructions file CodexOpenCode

Instructions for Michael-OvO/obsidian-knowledge-agent, covering agents.md — obsidian knowledge agent, how to work, what this vault is, instruction files and core rules.

not rated 206 +1 2mo ago A 1,417 tokens original MIT

hipocampus

243

kevin-hs-sohn/hipocampus

Plugin Claude Code

Bundles 5 skills, 3 hooks · 215 tokens together

Persistent agent memory that survives across sessions — auto-compacting 3-tier memory with hybrid search. Your agent remembers what it learned, decided, and built.

not rated 206 +1 2mo ago A tokens not measured original MIT

clawmem-curator

244

yoloshii/ClawMem

Agent

Maintains ClawMem memory health — lifecycle triage (pin/snooze/forget), retrieval health checks, dedup sweeps, graph rebuilds, index hygiene. Use when "curate memory", "memory maintenance", "run curator", or after long productive sessions.

not rated 208 +3 17d ago A 62 tokens original MIT

LetterFeed GEMINI.md

245

LeonMusCoden/LetterFeed

Instructions file Gemini CLI

Gemini CLI instructions for LeonMusCoden/LetterFeed, covering gemini added memories, useful commands, writing tests, general guidance and git repo.

not rated 204 2mo ago A 4,254 tokens original MIT

ad-handoff

247

CorridorTech/PoseCap

Skill Claude CodeCodex

Compact the current session into a handoff document a fresh agent can pick up from. Saves to the OS temp dir (never the repo). Captures live state — current branch, open artifacts, unresolved decisions, in-progress diff, recent errors — references existing artifacts (PRD / spec / task / ADR) by path instead of…

not rated 203 +12 4d ago A 135 tokens original Apache-2.0

memory-retrieval

248

xiaoyao5137/memorybread

Skill Claude CodeCodex

A way for Claude Code to recall relevant private work context from the local MemoryBread service before answering or taking action. The context may include past decisions, project history, viewed pages, writing preferences, work evidence, and previously captured details.

not rated 202 +28 yesterday A 97 tokens

u-ichi/compact-plus

Instructions file CodexOpenCode

Instructions for u-ichi/compact-plus, covering compact-plus project instructions, scope, shared state, external dependencies and hook scripts.

not rated 203 +2 1mo ago A 1,627 tokens original MIT

Codex_Relay AGENTS.md

250

Red-noblue/Codex_Relay

Instructions file CodexOpenCode

AGENTS.md instructions for Red-noblue/Codex_Relay, a project described as: Cross-device export/import + local vault for Codex CLI sessions (.jsonl). Resume the same session on macOS/Windows/Manage, backup, and transfer Codex CLI sessions (.jsonl) across devices with preview + conflict-safe import.Linux.

not rated 200 +8 6mo ago not scanned tokens not measured

auto-skill

251

Toolsai/auto-skill

Skill Claude CodeCodex

A local knowledge-base skill that manages reusable work experience and indexes it across other skills, with the user’s explicit approval for any writes.

not rated 195 19d ago A 70 tokens original MIT

memory

252

devcodex-labs/devcodex

Skill Claude CodeCodex

A session-memory tool with three layers: agent notes, requirement memories, and overall project memory. The description does not specify how these memories are stored or managed.

not rated 202 +45 changed yesterday A 34 tokens AGPL-3.0

havingautism/Codemini-CLI

Instructions file CodexOpenCode

AGENTS.md instructions for havingautism/Codemini-CLI, covering agents.md, commands, task routing, verification and rules.

not rated 192 yesterday A 697 tokens original MIT

remnic AGENTS.md

254

joshuaswarren/remnic

Instructions file CodexOpenCode

AGENTS.md instructions for joshuaswarren/remnic, covering remnic - agent guide, architecture boundaries (non-negotiable), upstream references, adapter implementation rules and openclaw compatibility window.

not rated 193 +3 yesterday A 31,441 tokens original MIT

mengram-memory

255

alibaizhanov/mengram

Skill Claude CodeCodex

Long-term memory with 3 types (facts, events, workflows). Remember user preferences, past conversations, and learned procedures across sessions. Use when recalling what the user said before, saving important info, getting user context, or tracking completed workflows.

not rated 191 +1 today A 53 tokens original Apache-2.0

lemmalog

257

JordyZomer/lemmalog

Skill Claude CodeCodex

Externalize working memory and logical state into the lemmalog Datalog engine (MCP). Use for ANY multi-step task where state should outlive one context window or span agents: long investigations, debugging sessions, audits, multi-agent searches, systematic explorations, planning with many interdependent constraints…

not rated 278 changed today A 105 tokens original MIT

life-os

258

Lethe044/hermes-life-os

Skill Claude CodeCodex

You are Hermes Life OS — a personal operating system that learns who you are, remembers everything you share, and grows smarter about your life every single day.

not rated 187 +1 yesterday A 0 tokens original MIT

T1nker-1220/UltraContextAI

Cursor rule Cursor

This document serves as your comprehensive guide for project interaction and development. Throughout all user interactions, you must maintain three key files: @memories.md for interaction history, @lessons-learned.md for knowledge retention, and @scratchpad.md for active task management.

not rated 181 1y ago A 11 tokens

link-memory

261

gowtham0992/link

Skill Claude CodeCodex

Use after important user-approved decisions, when durable context should be proposed or reviewed, and for explicit Link memory lifecycle work: remember, recall, review, update, archive, restore, forget, or explain local memories through the CLI without requiring MCP.

not rated 180 +1 3d ago A 0 tokens original MIT

claude-historian

262

Vvkmnn/claude-historian-mcp

Skill Claude CodeCodex

Use before WebSearch to check if you already have the answer, when stuck on an error to find past fixes, or when entering a familiar project to recall past sessions and file changes.

not rated 178 2mo ago A 43 tokens original MIT

engramory

263

tinqiao-oss/engramory

Skill Claude CodeCodex

Curated, file-based long-term memory for an AI agent. Use this skill (1) at the start of a task or when resuming unfinished work to recall via the memory index, (2) during a task to save durable user, feedback, project, or reference facts, (3) when a task finishes, to run the completion checkpoint — promote what is…

not rated 186 changed today C 212 tokens original MIT

kb-workflow

264

willynikes2/knowledge-base-server

Skill Claude CodeCodex

Use before starting any non-trivial task to search the knowledge base for context, and after completing work to capture findings. Teaches the token-efficient retrieval pattern and self-learning loop.

not rated 177 +1 5mo ago A 40 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: