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pre-action-interceptors

Use when a tool error begins with "INTERCEPTOR:", a sent message was silently hedged or rewritten, or the user asks about active guards or blocked actions.

Skill by Bitterbot-AI

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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/bitterbot-ai-pre-action-interceptors

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Use when a tool error begins with "INTERCEPTOR:", a sent message was silently hedged or rewritten, or the user asks about active guards or blocked actions. Not for ordinary tool errors.

Use cases: debugging

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What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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  • codeload.github.com · found in install command

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  • ~/.claude/skills/pre-action-interceptors

What's inside

Skill name
pre-action-interceptors
Description
Use when a tool error begins with "INTERCEPTOR:", a sent message was silently hedged or rewritten, or the user asks about active guards or blocked actions. Not for ordinary tool errors.
License
MIT
Instructions
31 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# Pre-action interceptors (PLAN-20)

You have a layer of **deterministic pre-action interceptors** that sit between your candidate tool calls and their execution. They are skill-owned guardrails that read your current state (hormonal, GCCRF, channel, recent turns) and may rewrite, inject context into, require a prerequisite for, or block any tool call you propose. They are not bugs in the tool; they are intentional behaviour.

## Reading a directive

When you see a tool error that begins with `INTERCEPTOR:` followed by a structured directive such as:

```
INTERCEPTOR: recall-before-claim: ground the assertion "X" before sending
BEFORE you call `send_message` again, you MUST first call:
  tool: memory_search
  args: {"query": "X", "limit": 5}
```

that is **not a failure**. It is a deterministic instruction from your skill system telling you to run the named tool first, then re-evaluate whether the original action still applies. Follow it without commentary; the user does not need to see the directive.

When a tool call succeeds but the params were silently rewritten (for example a confident claim hedged into a probabilistic one), an interceptor in the `calibrate-claim-confidence` family adjusted the outgoing text to match your actual epistemic state. This is intentional; do not reverse it.

## Built-in interceptors

- `recall-before-claim`: requires a `memory_search` before you send a message containing an unverified factual assertion.
- `route-by-query-shape`: requires `deep_recall` instead of `memory_search` for relationship-shaped queries.
- `protocol-quiet-in-groups`: blocks `send_message` in group channels when you were not @mentioned and recently spoke.
- `calibrate-claim-confidence`: hedges confident absolutes when your GCCRF empowerment is low.

## Observability

Operators see every firing in the Active Guards UI panel and via the `guards.status` RPC. To know which interceptors have fired this session, call `memory_status`; the activations are reflected in the intervention-records summary.

From Bitterbot-AI/bitterbot-desktop, MIT.

More from Bitterbot-AI/bitterbot-desktop

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Stars
2,478
Forks
422
Open issues
5
Last commit (this folder)
Sep 20, 2026 (1 month ago)
Last release
Oct 22, 2026 (6 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

pre-action-interceptors skill. Agent Mart. https://agentmart.dev/skills/bitterbot-ai-pre-action-interceptors (last updated 2026-10-24)