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.
npx skills add alivecontext/alive --skill alive-capturegit clone --depth 1 https://github.com/alivecontext/aliveWrote 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/skills/alivecontext/alive/alive-capture)<a href="https://agentmods.dev/skills/alivecontext/alive/alive-capture"><img src="https://agentmods.dev/badge/skills/alivecontext/alive/alive-capture/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/skills/alivecontext/alive/alive-capture"><img src="https://agentmods.dev/badge/skills/alivecontext/alive/alive-capture.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Data Exfiltration · line 20 Code or instructions that leak agent conversation context to external services, potentially exposing sensitive user interactions.Fix: Remove any code that sends prompts, responses, or session data externally. Preserve user privacy; never exfiltrate conversation content.
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 | $0.00021 | $0.00489 |
| Opus 5.5 | $0.00008 | $0.00196 |
| Sonnet 5.5 | $0.00004 | $0.00098 |
| Haiku 4.5 | $0.00002 | $0.00049 |
Grade A, and why
alive-capture 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 1mo 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
Capture Context
External content arrives -- email, transcript, file, research output. Route it into the system.
Detect Content Type
- Pasted text, forwarded message -> extract and store
- File path mentioned -> read and classify
- Research results from a cron or web search -> structure and route
- Screenshot -> store in bundle raw/
Route Decision
This looks like [type]. Route it?
1. Add to [active bundle] raw/
2. Create new bundle for it
3. Route to [suggested walnut]
4. Just stash it for now
Capture Process
- Name the file. Date-prefixed, descriptive:
2026-04-07-witcheer-feedback.md - Store in bundle raw/. Write the content to the active bundle's
raw/directory. - Update manifest. Add to
sources:incontext.manifest.yaml:
sources:
- path: raw/2026-04-07-witcheer-feedback.md
description: Telegram feedback on ALIVE x Hermes spec
type: document
date: 2026-04-07
- Extract stash items. Any decisions, tasks, insights, people mentions, or sharp quotes get stashed.
- Rename garbage filenames.
CleanShot 2026-02-23...becomes2026-02-23-descriptive-name.ext. Preserve original in manifest asoriginal_filename:.
If No Bundle Active
Ask which walnut this belongs to, then offer to create a bundle or add to an existing one.
If No Walnut Active
Check 03_Inbox/ for unrouted files. Enter inbox scan mode -- present each file with routing suggestions.
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.
- 1mo ago First seen · 65 lines · 21 tokens per session scan A 01fd5c99cbbd
alive-capture is a skill published in the GitHub repository alivecontext/alive (130 stars, last pushed 18d ago), licensed MIT. It adds 21 tokens to every session and 489 once invoked, about $0.0001 per session on Opus 5.5. 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.
Other skills, from other repositories
fresh-start
Continue in a new chat without losing anything — writes a compact handoff to paste into a fresh conversation. Use whenever the user wants to move to a new chat or conversation, hits usage limits, says replies got slow or Claude forgets earlier details, or the conversation has grown long.
doc-digest
Turn a long document, PDF, transcript, spreadsheet or log into a compact working digest the conversation can continue from. Use when the user shares or pastes something long (several pages or more) and wants to discuss, analyze, compare or use it over more than one message, or asks to summarize a document so they can…
token-check
Estimate how many tokens a pasted text, an attached file or the conversation so far takes, what it means for the context window and usage limits, and how to cut it. Use when the user asks how big something is in tokens, why they keep hitting limits, or whether a file is too large to send.
project-context
Turn background the user keeps re-explaining or re-pasting into reusable instructions, so new chats start with it for free. Use when the user repeats the same context, rules, style guide, persona or reference text across messages or chats, says they are tired of explaining the same thing, or asks how to set up a…
brain-log
Show brain sync and evolution history.
writing-handoff
Use when an auto-compaction system reminder appears, when the user explicitly invokes /handoff or asks to "write a handoff" / "save state", or when the user signals they're near the context limit specifically ("running low on context", "almost out of context", "context is getting full"). Do NOT fire on general…