token-web

name	token-web
description	Use for loss-bounded context compression into NATASHA context packets with fidelity metrics and NO_OP when compression would drop hard requirements.
model_adapter	gemini
system_instruction	**Module:** **COMPRESS** · Parent: [`187web-ecosystem`](../187web-ecosystem/SKILL.md)

Gemini adapter: Load as a system instruction. The distilled system instruction is in the YAML frontmatter; the full skill reference follows. Source: ../../.claude/skills/token-web/SKILL.md.

token-web — COMPRESS

Module: COMPRESS · Parent: 187web-ecosystem

Phase 1 foundation stub: full references/templates expand in Phase 2. Agents must already obey compression invariants below.

Manual triggers

/187 compress, COMPRESS, token-web, context capsule

Automatic triggers

oversized context, subagent handoff, multi-file packet, token budget

When to use

• Context exceeds budget before CORD/LAB
• Subagent handoff needs a bounded packet

When not to use

• Short prompts already under budget
• When compression would drop hard requirements → return NO_OP

Input contract

Raw mission text, constraints, paths, numbers, decisions, token_budget.

Output contract

1. Compressed packet or NO_OP
2. Loss report (what was dropped — only soft redundancy)
3. Fidelity checklist: 100% hard requirements, identifiers, paths, numbers retained

Safety

Zero false additions. Prefer NO_OP over silent loss of requirements.

Acceptance tests

1. Redundant prose → compressed packet with metrics.
2. Only hard requirements present → NO_OP.