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.
git clone --depth 1 https://github.com/studiomeyer-io/studiomeyer-marketplaceWrote 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.
[](https://agentmods.dev/commands/studiomeyer-io/studiomeyer-marketplace/memory-session-start)<a href="https://agentmods.dev/commands/studiomeyer-io/studiomeyer-marketplace/memory-session-start"><img src="https://agentmods.dev/badge/commands/studiomeyer-io/studiomeyer-marketplace/memory-session-start/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.
<a href="https://agentmods.dev/commands/studiomeyer-io/studiomeyer-marketplace/memory-session-start"><img src="https://agentmods.dev/badge/commands/studiomeyer-io/studiomeyer-marketplace/memory-session-start.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00013 | $0.00289 |
| Opus 5 | $0.00006 | $0.00144 |
| Sonnet 5 | $0.00003 | $0.00058 |
| Haiku 4.5 | $0.00001 | $0.00029 |
Grade A, and why
memory-session-start scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
The user wants to start a new session with memory context.
- Call
nex_session_startfrom thestudiomeyer-memoryMCP server. Pass aproject: the argument the user gave ($ARGUMENTS), otherwise the slug of the repo you are working in. The project decides which knowledge ranks first in the briefing and where knowledge saved in this session gets filed, so name the one you are actually working in. Only call without a project when there genuinely is none: that keeps saves untagged, which is neutral, while a wrong name files them in the wrong place. - Call
nex_proactivewith the sameprojectargument. It reports stale learnings, open decisions, knowledge gaps, pattern clusters, skill fail-rates, unfinished tasks, stale observations, and entries saved without a project. - Summarize the result for the user in 4-6 lines:
- Session number and last session's headline
- Active sprint tasks (top 3)
- Any blocked items
- Proactive suggestions ranked by priority
- End with: "Was steht an?" (German) or "What's up?" (English), matching the user's language.
Do not dump the raw JSON. Extract the important facts.
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.
- 3d ago Changed e91f1e20e4e6
- 8d ago First seen · 18 lines · 13 tokens per session scan A f931811d6260
memory-session-start is a command published in the GitHub repository studiomeyer-io/studiomeyer-marketplace (2 stars, last pushed 3d ago), licensed MIT. It adds 13 tokens to every session and 289 once invoked, about $0.0001 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 2026-08-31.
Other commands, from other repositories
pane
Open the Engram graph pane — make sure the machine core is running and share the URL.
save
Manually save current context as a memo to the memex vault.
status
Show memex statistics and status including projects, memos, and pending items.
digest
Digest this project into Engram — an explicit, one-time ingestion of the current working tree into typed memory nodes.
log
Command "log" from allenc84/sapience, covering /log — judgment ledger command, routing, new assessment: /log, review: /log review [domain] and resolve: /log resolve.
recall
Search the engineering memlog and inject the top matching prior lessons. Use when you suspect a recurring issue.