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 agentmods add commands/madappgang/magus/capturegit clone --depth 1 https://github.com/MadAppGang/magusWrote 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/madappgang/magus/capture)<a href="https://agentmods.dev/commands/madappgang/magus/capture"><img src="https://agentmods.dev/badge/commands/madappgang/magus/capture.svg" alt="Measured on agentmods" 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 | $0.00029 | $0.00688 |
| Opus 5 | $0.00015 | $0.00344 |
| Sonnet 5 | $0.00006 | $0.00138 |
| Haiku 4.5 | $0.00003 | $0.00069 |
Grade A, and why
capture scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 78 lines — stays where its author put it; the contents beside it link to each section on GitHub.
GTD Capture
You are implementing the GTD capture command. The user wants to add an item to their GTD inbox immediately.
Parse the Input
The user invoked /gtd:capture with optional text arguments. Extract:
- text: The main capture text (everything after
/gtd:capture, removing quotes and flags) - --someday: Flag to capture directly to Someday/Maybe list instead of inbox
- --context @tag: Optional context tag (e.g.,
@code,@review,@research)
If no text was provided, ask: "What do you want to capture? (e.g., /gtd:capture \"Investigate Redis clustering\")"
Execute
Run this Bash command to add the item to GTD:
# Set variables from parsed input
TEXT="<captured text>"
LIST="inbox" # or "someday" if --someday flag present
CONTEXT_TAG="" # e.g. "@code" if --context provided
CWD=$(pwd)
GTD_FILE="${CWD}/.claude/gtd/tasks.json"
GTD_LIB="${CLAUDE_PLUGIN_ROOT}/hooks/gtd-lib.sh"
# Ensure GTD store exists
bash -c "source \"${GTD_LIB}\" && CWD=\"${CWD}\" gtd_init"
# Generate ID and append task
ID=$(bash -c "source \"${GTD_LIB}\" && CWD=\"${CWD}\" gtd_new_id")
NOW=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
TASK=$(jq -n \
--arg id "$ID" \
--arg subject "$TEXT" \
--arg list "$LIST" \
--arg created "$NOW" \
--arg context "$CONTEXT_TAG" \
'{
id: $id,
subject: $subject,
list: $list,
context: (if $context != "" then [$context] else [] end),
parentId: null,
energy: null,
timeEstimate: null,
waitingOn: null,
dueDate: null,
created: $created,
modified: $created,
completed: null,
notes: ""
}')
# Atomic append
TMP="${GTD_FILE}.tmp.$$"
jq --argjson task "$TASK" '.tasks += [$task]' "$GTD_FILE" > "$TMP" && mv "$TMP" "$GTD_FILE"
# Display confirmation
bun run "${CLAUDE_PLUGIN_ROOT}/tools/gtd-display.ts" capture "$ID" "$TEXT" --list "$LIST"
After Capture
Tell the user:
- The item was captured with its ID
- If it went to inbox: "Run
/gtd:clarifyto clarify it when ready." - If it went to Someday/Maybe: "Review during your weekly
/gtd:review."
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.
- yesterday First seen · 78 lines · 29 tokens per session scan A e4578d759b18
capture is a command published in the GitHub repository MadAppGang/magus (9 stars, last pushed yesterday), licensed MIT. It adds 29 tokens to every session and 688 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 2026-09-04.
Other commands, from other repositories
cancel-ralph
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obsidian-recap
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setup-pm-skills
Onboard a new user — find out what they do, recommend the right bundles & top skills, and set up a project CONTEXT.md so every skill is tailored to them.
release
Perform a full release: generate release notes, bump version, commit, tag, and push.
statusbar-style
Switch the status-bar style (classic / capsule / hairline).
engage.actions
Execute Phase 7 - Actions on Objectives and Goal Achievement.