Chroma Vector Database
Orchestra-Research/AI-Research-SKILLs
Shows how to store documents and embeddings in Chroma, query them by similarity with metadata filters, and persist them to disk for RAG and semantic search projects.
Diagnose and fix broken memory search in OpenClaw. An agent skill from profbernardoj/everclaw-community-branches.
Install Memory Upgrade
$ npx skills add profbernardoj/everclaw-community-branches --skill memory-upgrade -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install profbernardoj/everclaw-community-branches memory-upgrade --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/profbernardoj/everclaw-community-branches.git skills-src && mkdir -p .claude/skills && cp -r skills-src/memory-upgrade .claude/skills/memory-upgrade && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "memory-upgrade" agent skill from https://github.com/profbernardoj/everclaw-community-branches/tree/main/memory-upgrade into .claude/skills/memory-upgrade/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memory-upgrade", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/profbernardoj/everclaw-community-branches/tree/main/memory-upgradeType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add profbernardoj/everclaw-community-branches --skill memory-upgrade -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install profbernardoj/everclaw-community-branches memory-upgrade --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/profbernardoj/everclaw-community-branches.git skills-src && mkdir -p .agents/skills && cp -r skills-src/memory-upgrade .agents/skills/memory-upgrade && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "memory-upgrade" agent skill from https://github.com/profbernardoj/everclaw-community-branches/tree/main/memory-upgrade into .agents/skills/memory-upgrade/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memory-upgrade", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add profbernardoj/everclaw-community-branches --skill memory-upgrade -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install profbernardoj/everclaw-community-branches memory-upgrade --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/profbernardoj/everclaw-community-branches.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/memory-upgrade .cursor/skills/memory-upgrade && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "memory-upgrade" agent skill from https://github.com/profbernardoj/everclaw-community-branches/tree/main/memory-upgrade into .cursor/skills/memory-upgrade/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memory-upgrade", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/profbernardoj/everclaw-community-branches.git --path memory-upgrade--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add profbernardoj/everclaw-community-branches --skill memory-upgrade -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install profbernardoj/everclaw-community-branches memory-upgrade --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/profbernardoj/everclaw-community-branches.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/memory-upgrade .gemini/skills/memory-upgrade && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "memory-upgrade" agent skill from https://github.com/profbernardoj/everclaw-community-branches/tree/main/memory-upgrade into .gemini/skills/memory-upgrade/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memory-upgrade", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install profbernardoj/everclaw-community-branches memory-upgradeInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add profbernardoj/everclaw-community-branches --skill memory-upgrade -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/profbernardoj/everclaw-community-branches.git skills-src && mkdir -p .github/skills && cp -r skills-src/memory-upgrade .github/skills/memory-upgrade && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "memory-upgrade" agent skill from https://github.com/profbernardoj/everclaw-community-branches/tree/main/memory-upgrade into .github/skills/memory-upgrade/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memory-upgrade", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add profbernardoj/everclaw-community-branches --skill memory-upgrade -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install profbernardoj/everclaw-community-branches memory-upgrade --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/profbernardoj/everclaw-community-branches.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/memory-upgrade .opencode/skills/memory-upgrade && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "memory-upgrade" agent skill from https://github.com/profbernardoj/everclaw-community-branches/tree/main/memory-upgrade into .opencode/skills/memory-upgrade/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memory-upgrade", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
memory-upgrade- GitHub stars
- 112
- Token cost
- ~574 tokens
- SKILL.md length
- 170 words
- Files
- 6 (incl. scripts)
- Skills in repo
- 11
- Repo updated
- First seen
- Licence
- MIT
At a glance
Diagnose and fix broken memory search in OpenClaw. An agent skill from profbernardoj/everclaw-community-branches.
- : memorysearch returns empty results
- SKILL.md covers Quick Start, Optional Enhancements, What Gets Enabled and How It Works, plus 1 more section
- Runs Shell scripts from its folder; calls bash
- Agent has poor cross-session recall
What it does
Memory Upgrade is an agent skill from profbernardoj/everclaw-community-branches. Diagnose and fix broken memory search in OpenClaw. Enables local embeddings, hybrid search (BM25+vector), session transcript indexing, MMR diversity, and temporal decay — all running locally with zero API keys. Use when: memorysearch returns empty results, agent has poor cross-session recall, user wants to upgrade their memory system, or after a fresh OpenClaw install.
Its SKILL.md is about 570 tokens, which your agent loads only when the skill is triggered. The skill folder holds 6 other files, including scripts (for example `scripts/configure.sh`, `scripts/diagnose.sh` and `scripts/organize.sh`).
It sits in AI & LLM Engineering, covering Embeddings, Retrieval-augmented generation and Session handoff. The repository describes itself as: Decentralized AI inference for OpenClaw agents. Powered by Morpheus AI. Stake MOR, access Kimi K2.5 + 10 models, never run out of inference. The licence is MIT.
When your agent uses it
- : memorysearch returns empty results
- Agent has poor cross-session recall
- User wants to upgrade their memory system
- After a fresh OpenClaw install
Example prompts
- “/memory-upgrade”
Requirements
- A Bash shell
What it can do on your machine
Read from SKILL.md and the folder at commit 0b30b36. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 5 files in scripts/ (Shell), which the agent can run.
Shell commands in SKILL.md call:
bash
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Memory Upgrade loads about 574 tokens when it runs. Until then it costs about 97 tokens; SKILL.md has 170 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
SKILL.md
The full file from profbernardoj/everclaw-community-branches at commit 0b30b36, republished under its MIT licence (© profbernardoj). 170 words, ~574 tokens.
Download SKILL.mdSave it as
.claude/skills/memory-upgrade/SKILL.md (or your agent's skills folder). This skill also uses 5 other files; get the full folder from GitHub.- name
- memory-upgrade
- description
- Diagnose and fix broken memory search in OpenClaw. Enables local embeddings, hybrid search (BM25+vector), session transcript indexing, MMR diversity, and temporal decay — all running locally with zero API keys. Use when: memory_search returns empty results, agent has poor cross-session recall, user wants to upgrade their memory system, or after a fresh OpenClaw install.
Memory Upgrade
Most OpenClaw installs have broken memory search — the memory_search tool returns empty results because no embedding provider is configured. OpenClaw auto-detects OpenAI → Google → Voyage keys; if none exist, embeddings stay disabled silently.
This skill fixes it with fully local inference. No API keys. No data leaves the machine.
Quick Start
# 1. Diagnose
bash scripts/diagnose.sh
# 2. Fix (patches openclaw.json, restart [REDACTED] after)
bash scripts/configure.sh
# 3. Restart [REDACTED]
openclaw [REDACTED] restart
# 4. Verify (waits for indexing, runs test query)
bash scripts/verify.shOptional Enhancements
# Organize memory files into clean directory structure
bash scripts/organize.sh
# Add YAML frontmatter tags to untagged files
bash scripts/tag.shWhat Gets Enabled
| Feature | Details |
|---|---|
| Local embeddings | embeddinggemma-300m (~328MB GGUF, auto-downloads) |
| Hybrid search | BM25 keyword + vector semantic (70/30 weight) |
| Session transcripts | Past conversations become searchable |
| MMR diversity | Reduces duplicate/overlapping results (λ=0.7) |
| Temporal decay | Recent memories rank higher (30-day half-life) |
| Embedding cache | 50k entries, avoids re-embedding unchanged text |
| File watcher | Auto-reindexes when memory files change |
How It Works
- Patches
agents.defaults.memorySearchinopenclaw.json - Uses
node-llama-cpp(ships with OpenClaw) for local embeddings - Vector search via
sqlite-vec(ships with OpenClaw) - No external dependencies required
Notes
- First search after restart may be slow (model loads into memory)
- Initial indexing takes 30-120s depending on file count
- Embedding model runs on CPU (ARM/x86), ~768-dim vectors
- Compatible with existing memory files — no migration needed
© profbernardoj, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 5 other files (scripts) in memory-upgrade of profbernardoj/everclaw-community-branches.
- SKILL.md
- scripts/configure.sh
- scripts/diagnose.sh
- scripts/organize.sh
- scripts/tag.sh
- scripts/verify.sh
Open the folder on GitHubat commit 0b30b36
Compare with similar skills
Memory Upgrade next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Memory Upgrade this skillprofbernardoj/everclaw-community-branches | 112 | — | ~574 | Automated safety check: Pass | MIT | |
| Chroma Vector DatabaseOrchestra-Research/AI-Research-SKILLs | 13k | 8 repos | ~2.3k | Automated safety check: Pass | MIT | |
| Ms Agent Framework RAGshuyu-labs/WebCode | 278 | — | ~1.1k | Automated safety check: Pass | Custom licence | |
| Pgvector Semantic Searchtimescale/pg-aiguide | 1.9k | 1 repos | ~3.8k | Automated safety check: Pass | Apache-2.0 | |
| Evaluate RAGai-evals-course/evals-skills | 1.5k | — | ~1.9k | Automated safety check: Pass | Apache-2.0 | |
| RAG ArchitectJeffallan/claude-skills | 12k | 1 repos | ~2k | Automated safety check: Pass | MIT |
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Evaluate RAG
ai-evals-course/evals-skills
Guides evaluation of a RAG system by diagnosing failures in traces, building a retrieval test set and scoring retrieval and generation separately.
RAG Architect
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Designs retrieval-augmented generation systems: document chunking, embeddings, vector store setup, hybrid search, reranking and retrieval evaluation, with checks at each step.
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Generates text embeddings locally with the sentence-transformers library for RAG, semantic search, clustering and similarity, with model picks for general, multilingual and legal text.
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Questions about Memory Upgrade
What does Memory Upgrade do?
Diagnose and fix broken memory search in OpenClaw. An agent skill from profbernardoj/everclaw-community-branches. Memory Upgrade is an agent skill from profbernardoj/everclaw-community-branches. Diagnose and fix broken memory search in OpenClaw.
When should I use Memory Upgrade?
Memory Upgrade fits situations like: : memorysearch returns empty results; agent has poor cross-session recall; user wants to upgrade their memory system; after a fresh OpenClaw install.
How do I install Memory Upgrade in Claude Code?
Run `npx skills add profbernardoj/everclaw-community-branches --skill memory-upgrade -a claude-code`. Or copy the skill folder (memory-upgrade in profbernardoj/everclaw-community-branches) into .claude/skills/memory-upgrade in your project. Claude Code loads it when a task matches its description.
How do I install Memory Upgrade in Codex?
Run `npx skills add profbernardoj/everclaw-community-branches --skill memory-upgrade -a codex`. Or copy the skill folder (memory-upgrade in profbernardoj/everclaw-community-branches) into .agents/skills/memory-upgrade in your project. Codex loads it when a task matches its description.
Can I use Memory Upgrade in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add profbernardoj/everclaw-community-branches --skill memory-upgrade -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/memory-upgrade, .gemini/skills/memory-upgrade, .github/skills/memory-upgrade and .opencode/skills/memory-upgrade in your project.
What does Memory Upgrade need to run?
Going by SKILL.md and its folder, Memory Upgrade needs a shell for the scripts in its folder and the command-line tools its instructions call (bash). Our summary lists: A Bash shell.
Does Memory Upgrade access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Memory Upgrade safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Memory Upgrade use?
Memory Upgrade is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Memory Upgrade use?
About 574 tokens (SKILL.md is roughly 2.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Memory Upgrade?
Skills that share tags, products or a category with Memory Upgrade: Chroma Vector Database (Orchestra-Research/AI-Research-SKILLs, 13k stars), Ms Agent Framework RAG (shuyu-labs/WebCode, 278 stars), Pgvector Semantic Search (timescale/pg-aiguide, 1.9k stars) and Evaluate RAG (ai-evals-course/evals-skills, 1.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Memory Upgrade?
profbernardoj (a GitHub user) maintains it in profbernardoj/everclaw-community-branches, which has 112 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on September 2, 2026.
Source: profbernardoj/everclaw-community-branches on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.