memorix-sessions

memorix-sessions is a skill for Claude Code, Codex from AVIDS2/memorix. It costs 31 tokens per session (317 once invoked), scanned A, original, Apache-2.0.

Session tools for resuming long-running work, sharing handoff context, and identifying the project an agent is working in.

In plain words
What is it for?
Use them to start or end work sessions, retrieve recent handoff summaries, bind an HTTP project to its workspace, or join explicit agent coordination.
Why use it?
They help an agent continue an earlier task with the right context instead of starting from scratch.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions subagents.

Part of the memorix plugin — 8 skills, 5 hooks, 1 MCP server shipped together

Good fit Use them to start or end work sessions, retrieve recent handoff summaries, bind an HTTP project to its workspace, or join explicit agent coordination.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/avids2/memorix/memorix-sessions
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add AVIDS2/memorix --skill memorix-sessions
Clone the repo
git clone --depth 1 https://github.com/AVIDS2/memorix

Made for: Claude Code, Codex.

Or install memorix, the plugin that ships this one along with the rest of its 8 skills, 5 hooks, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for memorix-sessions

README.md
[![agentmods](https://agentmods.dev/badge/skills/avids2/memorix/memorix-sessions/github.svg)](https://agentmods.dev/skills/avids2/memorix/memorix-sessions)
Your own site
<a href="https://agentmods.dev/skills/avids2/memorix/memorix-sessions"><img src="https://agentmods.dev/badge/skills/avids2/memorix/memorix-sessions/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for memorix-sessions

Your own site · 80×15
<a href="https://agentmods.dev/skills/avids2/memorix/memorix-sessions"><img src="https://agentmods.dev/badge/skills/avids2/memorix/memorix-sessions.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 31 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 317 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00031 $0.00317
Opus 5 $0.00015 $0.00159
Sonnet 5 $0.00006 $0.00063
Haiku 4.5 $0.00003 $0.00032

Measured 9d ago against content hash a37409e9f76a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

memorix-sessions scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/claude/memorix/skills/memorix-sessions/SKILL.md · 26 lines

What it actually says

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 projectRoot when available.
  • projectRoot is 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.
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 26 lines · 31 tokens per session scan A a37409e9f76a

Subscribe to this mod's changes

memorix-sessions is a skill published in the GitHub repository AVIDS2/memorix (738 stars, last pushed today), licensed Apache-2.0. It adds 31 tokens to every session and 317 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.