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/jingnanzhou/fellow/overviewgit clone --depth 1 https://github.com/jingnanzhou/fellowWrote 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/jingnanzhou/fellow/overview)<a href="https://agentmods.dev/commands/jingnanzhou/fellow/overview"><img src="https://agentmods.dev/badge/commands/jingnanzhou/fellow/overview.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 5.1 | $0.00000 | $0.00233 |
| Opus 5 | $0.00000 | $0.00117 |
| Sonnet 5 | $0.00000 | $0.00047 |
| Haiku 4.5 | $0.00000 | $0.00023 |
Grade A, and why
overview 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 6d 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
Commands Overview
Fellow provides three main commands for knowledge base management and context enrichment.
Available Commands
/build-kb - Build Knowledge Base
Extract semantic knowledge from your codebase.
/fellow - Manual Enrichment
Explicitly enrich a coding request with semantic knowledge.
/toggle-hooks - Manage Hooks
Enable or disable automatic context enrichment.
Quick Command Reference
| Command | Purpose | Speed |
|---|---|---|
/build-kb |
Initial extraction | 2-5 min |
/build-kb --update |
Incremental update | 10-20 sec |
/build-kb --full |
Force rebuild | 2-5 min |
/fellow <request> |
Manual enrichment | Instant |
/toggle-hooks status |
Check hook status | Instant |
/toggle-hooks on |
Enable hooks | Instant |
/toggle-hooks off |
Disable hooks | Instant |
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.
- 6d ago First seen · 36 lines · 0 tokens per session scan A 0c69a2a13cac
overview is a command published in the GitHub repository jingnanzhou/fellow (4 stars, last pushed 7mo ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 233 tokens. 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
import
Import issues and memories from JSONL.
backfill
本命令产 KNOWLEDGE-BACKFILL.md → 候选写入 .opensunstar/wiki/candidates/ → GUI 验收导入候选到正式 wiki → 建立知识基线（baseline synced） → 下一需求 ROUTING 命中已回补知识.
lavra-learn
Curate raw knowledge comments into structured, well-tagged entries for future auto-recall.
lavra-recall
Search knowledge base mid-session and inject relevant context.
lavra-checkpoint
Save session progress by filing beads, capturing knowledge, and syncing state.
ingest-pr
Command "ingest-pr" from Avos-Lab/git-aware-coding-agent, covering avos ingest-pr, usage, description, arguments and options.