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/777genius/universal-agent-plugins/code-tool-routernpx skills add 777genius/universal-agent-plugins --skill code-tool-routergit clone --depth 1 https://github.com/777genius/universal-agent-pluginsWhat 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 | $0.00042 | $0.00442 |
| Opus 5 | $0.00021 | $0.00221 |
| Sonnet 5 | $0.00008 | $0.00088 |
| Haiku 4.5 | $0.00004 | $0.00044 |
Grade A, and why
code-tool-router scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Code Tool Router
Classify the question before searching, then use the cheapest reliable tool.
| Intent | First tool | Verification |
|---|---|---|
| Exact string, config key, error text, filename, or symbol spelling | rg |
Open matching files |
| Broad semantic discovery or similar implementations | Semble | Confirm with rg and source reads |
| Definitions, references, rename, or type-aware navigation | Serena or another LSP tool | Check generated and dynamic call sites with rg |
| Callers, callees, complexity, or dependency graph | CodeGraphContext (CGC) | Confirm important edges in source |
| Current library or API behavior | Official documentation | Compare with local pinned usage |
Exact search examples:
rg -n "reset_session\\(" .
rg --files | rg "memory|context"
Semantic discovery examples:
uvx --from semble==0.5.4 semble search "where session context is assembled" .
uvx --from semble==0.5.4 semble find-related src/path/file.ts 42 .
Graph examples:
cgc stats . --context "$(basename "$PWD")"
cgc find name reset_session --context "$(basename "$PWD")"
cgc analyze callers reset_session --context "$(basename "$PWD")"
cgc analyze complexity --limit 20 --context "$(basename "$PWD")"
If a specialized tool is unavailable, continue with rg, direct source reads,
and the language's own analysis tools. Do not claim a rename or impact set is
complete without type-aware or source-level verification.
Use semantic and graph results as shortlists, not proof. Source code and reproducible tests remain authoritative.
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.
- 2d ago First seen · 49 lines · 42 tokens per session scan A 51c3009dbb63
code-tool-router is a skill published in the GitHub repository 777genius/universal-agent-plugins (2 stars, last pushed 2d ago), licensed Apache-2.0. It adds 42 tokens to every session and 442 once invoked, about $0.0002 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.
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