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 skills/kdr/overcast/overcast-archivenpx skills add kdr/overcast --skill overcast-archivegit clone --depth 1 https://github.com/kdr/overcastWrote 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/kdr/overcast/overcast-archive)<a href="https://agentmods.dev/skills/kdr/overcast/overcast-archive"><img src="https://agentmods.dev/badge/skills/kdr/overcast/overcast-archive.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 | $0.00050 | $0.01019 |
| Opus 5 | $0.00025 | $0.00509 |
| Sonnet 5 | $0.00010 | $0.00204 |
| Haiku 4.5 | $0.00005 | $0.00102 |
Grade A, and why
overcast-archive 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 5d 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.
How it starts
The opening of the file, as written. The whole thing — 87 lines — stays where its author put it; the contents beside it link to each section on GitHub.
overcast-archive
Use this skill when media should outlive one case (reference footage, known
faces, recurring locations, signature audio) or when the user asks "have I
seen this before?". A bucket is a case-shaped folder under
~/.overcast/archive/<bucket> (override root with OVERCAST_HOME/--home);
archive list is the directory of buckets. Use the broad overcast skill and
overcast/reference/verbs.md for exact flags.
Save media into a bucket
overcast archive init ref-footage --name "Reference footage" --json
overcast archive add rec_ab12cd34 --to ref-footage --tags drone,uav --note "known drone, case 44" --json
overcast archive add ./face3.png https://example.com/clip.mp4 --to ref-footage --json
overcast archive add --all --to ref-footage --json # every captured/sensed media record of this case
overcast archive show ref-footage --json # items + indexes + setup health
Items are sha256-deduped capture records in the bucket (tags/note/origin
provenance searchable via ask --archive). archive remove <item> --from <bucket> retires an item (its record stays in bucket history).
Set up bucket indexes (the wizard)
archive setup <bucket> with no flags returns the wizard script — in the TUI
ask ONE question at a time (like case setup): purpose, indexes, memory
backend, automation, then preview/apply. Non-interactive:
overcast archive setup ref-footage plan --index faces:deepface-local,clip:basic-clip --json
overcast archive setup ref-footage --index faces:deepface-local,clip:basic-clip --memory local-grep --auto-index-new --yes --json
overcast archive setup ref-footage status --json # coverage + memory index health
Index types — local: deepface-local (face search), basic-clip (semantic),
image-ransac (exact image), audio-fp (audio fingerprint), basic-clap
(audio semantic), voice-print (speaker verification), face-cluster
(people DB); remote Cloudglue: media-descriptions (ask/probe),
face-analysis, entities. Skipping indexes is fine — a bucket is still
greppable via ask --archive. On apply, existing bucket media is backfilled
into new indexes automatically.
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.
- 5d ago First seen · 87 lines · 50 tokens per session scan A ac55c679d096
overcast-archive is a skill published in the GitHub repository kdr/overcast (16 stars, last pushed 2d ago), licensed Apache-2.0. It adds 50 tokens to every session and 1,019 once invoked, about $0.0003 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.
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