MCP Server Builder
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
A skill your agent uses when resuming work, preparing handoff context, binding an HTTP control-plane project, or deciding whether sessionstart is useful.
Install Memorix Sessions
$ npx skills add AVIDS2/memorix --skill memorix-sessions -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install AVIDS2/memorix memorix-sessions --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/AVIDS2/memorix.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/pi/memorix/skills/memorix-sessions .claude/skills/memorix-sessions && 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 "memorix-sessions" agent skill from https://github.com/AVIDS2/memorix/tree/main/plugins/pi/memorix/skills/memorix-sessions into .claude/skills/memorix-sessions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memorix-sessions", 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/AVIDS2/memorix/tree/main/plugins/pi/memorix/skills/memorix-sessionsType 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 AVIDS2/memorix --skill memorix-sessions -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install AVIDS2/memorix memorix-sessions --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AVIDS2/memorix.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/pi/memorix/skills/memorix-sessions .agents/skills/memorix-sessions && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "memorix-sessions" agent skill from https://github.com/AVIDS2/memorix/tree/main/plugins/pi/memorix/skills/memorix-sessions into .agents/skills/memorix-sessions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memorix-sessions", 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 AVIDS2/memorix --skill memorix-sessions -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install AVIDS2/memorix memorix-sessions --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AVIDS2/memorix.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/pi/memorix/skills/memorix-sessions .cursor/skills/memorix-sessions && 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 "memorix-sessions" agent skill from https://github.com/AVIDS2/memorix/tree/main/plugins/pi/memorix/skills/memorix-sessions into .cursor/skills/memorix-sessions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memorix-sessions", 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/AVIDS2/memorix.git --path plugins/pi/memorix/skills/memorix-sessions--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 AVIDS2/memorix --skill memorix-sessions -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install AVIDS2/memorix memorix-sessions --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AVIDS2/memorix.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/pi/memorix/skills/memorix-sessions .gemini/skills/memorix-sessions && 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 "memorix-sessions" agent skill from https://github.com/AVIDS2/memorix/tree/main/plugins/pi/memorix/skills/memorix-sessions into .gemini/skills/memorix-sessions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memorix-sessions", 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 AVIDS2/memorix memorix-sessionsInstalls 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 AVIDS2/memorix --skill memorix-sessions -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/AVIDS2/memorix.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/pi/memorix/skills/memorix-sessions .github/skills/memorix-sessions && 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 "memorix-sessions" agent skill from https://github.com/AVIDS2/memorix/tree/main/plugins/pi/memorix/skills/memorix-sessions into .github/skills/memorix-sessions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memorix-sessions", 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 AVIDS2/memorix --skill memorix-sessions -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install AVIDS2/memorix memorix-sessions --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/AVIDS2/memorix.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/pi/memorix/skills/memorix-sessions .opencode/skills/memorix-sessions && 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 "memorix-sessions" agent skill from https://github.com/AVIDS2/memorix/tree/main/plugins/pi/memorix/skills/memorix-sessions into .opencode/skills/memorix-sessions/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memorix-sessions", 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
memorix-sessions- GitHub stars
- 837
- Token cost
- ~345 tokens
- SKILL.md length
- 138 words
- Files
- 1
- Skills in repo
- 8
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
A skill your agent uses when resuming work, preparing handoff context, binding an HTTP control-plane project, or deciding whether sessionstart is useful.
- Preparing handoff context
- SKILL.md covers Tool Router and Decision Rules
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Binding an HTTP control-plane project
What it does
Memorix Sessions is an agent skill from AVIDS2/memorix. Use when resuming work, preparing handoff context, binding an HTTP control-plane project, or deciding whether sessionstart is useful.
Its SKILL.md is about 350 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Agent Workflows. It works with Model Context Protocol. The repository describes itself as: Open-source cross-agent memory layer for coding agents via MCP. Compatible with Claude Code, Codex, Cursor, Windsurf, Gemini CLI, Antigravity, OpenClaw, Hermes Agent, Oh-my-Pi… The licence is Apache-2.0.
When your agent uses it
- Preparing handoff context
- Binding an HTTP control-plane project
- Deciding whether sessionstart is useful
Example prompts
- “/memorix-sessions”
What it can do on your machine
Read from SKILL.md and the folder at commit af25502. 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
No scripts in the folder and no shell commands in SKILL.md.
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
Memorix Sessions loads about 345 tokens when it runs. Until then it costs about 38 tokens; SKILL.md has 138 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); files beside SKILL.md are not scanned.
SKILL.md
The full file from AVIDS2/memorix at commit af25502, republished under its Apache-2.0 licence (© AVIDS2). 138 words, ~345 tokens.
Download SKILL.mdSave it as
.claude/skills/memorix-sessions/SKILL.md (or your agent's skills folder).- name
- memorix-sessions
- description
- Use when resuming work, preparing handoff context, binding an HTTP control-plane project, or deciding whether session_start is useful.
Memorix Sessions
memorix_session_start is optional. Use it when session semantics help; do not make memory-only work heavier than needed.
Tool Router
| Situation | Prefer | CLI fallback |
|---|---|---|
| Resume a prior long-running task | memorix_session_start | memorix session start --agent <name> |
| HTTP control plane needs project binding | memorix_session_start with projectRoot | memorix session start --projectRoot <absolute-path> |
| Need recent handoff/session summaries | memorix_session_context | memorix session context |
| End a real working session | memorix_session_end | memorix session end --sessionId <id> --summary "<summary>" |
| Need explicit subagent coordination identity | memorix_session_start with joinTeam: true | memorix session start --joinTeam --agentType <agent> |
Decision Rules
- For normal memory search/store, do not require session start.
- In HTTP mode, pass the absolute workspace path as
projectRootwhen available. projectRootis a detection anchor; Git identity is the final project identity.- Do not join coordination state unless the user is using tasks, messages, locks, handoff, or
memorix orchestrate.
© AVIDS2, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in plugins/pi/memorix/skills/memorix-sessions of AVIDS2/memorix.
Open the folder on GitHubat commit af25502
Compare with similar skills
Memorix Sessions 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 |
|---|---|---|---|---|---|---|
| Memorix Sessions this skillAVIDS2/memorix | 837 | — | ~345 | Automated safety check: Pass | Apache-2.0 | |
| MCP Server Builderanthropics/skills | 180k | 63 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| MCP Server BuildershareAI-lab/learn-claude-code | 78k | 5 repos | ~1.2k | Automated safety check: Pass | MIT | |
| MCP Integration for Pluginsanthropics/claude-plugins-official | 38k | 11 repos | ~3.1k | Automated safety check: Pass | Apache-2.0 | |
| MemPalace Memory SearchMemPalace/mempalace | 59k | — | ~1.4k | Automated safety check: Pass | MIT | |
| Crush Configurationcharmbracelet/crush | 29k | — | ~3.7k | Automated safety check: Pass | Custom licence |
Similar skills
- Official
MCP Server Builder
shareAI-lab/learn-claude-code
Walks through building MCP servers in Python or TypeScript that expose tools, resources and prompts to Claude, with templates, registration and testing.
- Official
MCP Integration for Plugins
anthropics/claude-plugins-official
Explains how to bundle Model Context Protocol servers in a Claude Code plugin, covering config files, stdio, SSE, HTTP and WebSocket server types, and authentication.
MemPalace Memory Search
MemPalace/mempalace
Mines project files and conversation exports into a local, searchable memory palace and recalls past work by semantic search through the mempalace CLI.
Crush Configuration
charmbracelet/crush
Explains how to configure the Crush coding agent with crushrc or crush.json, covering providers, models, LSPs, MCP servers, hooks, permissions and config precedence.
Context Mode Output Sandbox
mksglu/context-mode
Routes large command, file, API and browser output through context-mode tools so only the needed result enters the agent's context, instead of dumping it via Bash.
More from AVIDS2/memorix
All 8 skills in this repoMemorix
AVIDS2/memorix
A skill your agent uses when Claude Code needs Memorix shared memory, reasoning, Git Memory, mini-skills, session handoff, orchestration coordination, or integration troubleshooting.
Memorix Memory
AVIDS2/memorix
A skill your agent uses when prior workspace context, past decisions, solved bugs, handoff state, or durable project knowledge would help a coding task.
Memorix Git Memory
AVIDS2/memorix
A skill your agent uses when the task depends on commit history, what changed, when a fix shipped, or linking engineering evidence to reasoning memory.
Memorix Mini Skills
AVIDS2/memorix
A skill your agent uses when durable project knowledge, gotchas, workflows, or repeated fixes should become reusable agent guidance instead of ordinary memory.
Memorix Orchestrate
AVIDS2/memorix
A skill your agent uses when a main agent needs Memorix to coordinate explicit subagent work through tasks, handoffs, messages, file locks, or the orchestrate CLI.
Memorix Reasoning
AVIDS2/memorix
A skill your agent uses when a technical decision, trade-off, rejected alternative, architecture rationale, or design risk should be recorded or recovered.
Related
Works with
Categories
Questions about Memorix Sessions
What does Memorix Sessions do?
A skill your agent uses when resuming work, preparing handoff context, binding an HTTP control-plane project, or deciding whether sessionstart is useful. Memorix Sessions is an agent skill from AVIDS2/memorix. Use when resuming work, preparing handoff context, binding an HTTP control-plane project, or deciding whether sessionstart is useful.
When should I use Memorix Sessions?
Memorix Sessions fits situations like: preparing handoff context; binding an HTTP control-plane project; deciding whether sessionstart is useful.
How do I install Memorix Sessions in Claude Code?
Run `npx skills add AVIDS2/memorix --skill memorix-sessions -a claude-code`. Or copy the skill folder (plugins/pi/memorix/skills/memorix-sessions in AVIDS2/memorix) into .claude/skills/memorix-sessions in your project. Claude Code loads it when a task matches its description.
How do I install Memorix Sessions in Codex?
Run `npx skills add AVIDS2/memorix --skill memorix-sessions -a codex`. Or copy the skill folder (plugins/pi/memorix/skills/memorix-sessions in AVIDS2/memorix) into .agents/skills/memorix-sessions in your project. Codex loads it when a task matches its description.
Can I use Memorix Sessions 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 AVIDS2/memorix --skill memorix-sessions -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/memorix-sessions, .gemini/skills/memorix-sessions, .github/skills/memorix-sessions and .opencode/skills/memorix-sessions in your project.
What does Memorix Sessions need to run?
SKILL.md names no scripts, command-line tools or credentials: Memorix Sessions is instructions for the agent only.
Does Memorix Sessions 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 Memorix Sessions 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. Review the folder before installing.
What licence does Memorix Sessions use?
Memorix Sessions is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Memorix Sessions use?
About 345 tokens (SKILL.md is roughly 1.4k 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 Memorix Sessions?
Skills that share tags, products or a category with Memorix Sessions: MCP Server Builder (anthropics/skills, 180k stars), MCP Server Builder (shareAI-lab/learn-claude-code, 78k stars), MCP Integration for Plugins (anthropics/claude-plugins-official, 38k stars) and MemPalace Memory Search (MemPalace/mempalace, 59k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Memorix Sessions?
AVIDS2 (a GitHub user) maintains it in AVIDS2/memorix, which has 837 GitHub stars. The repository holds 8 skills in this directory. The repository was last updated on October 8, 2026.
Source: AVIDS2/memorix on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.