How do I install the Honey Ccr skill?

Run npx skillmds@latest add green-pt/honey-ccr in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Honey Ccr safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Honey Ccr?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Honey Ccr free to use?

Yes. Installing skills from SkillMD is free. This skill is licensed under MIT.

Who published Honey Ccr?

green-pt (@green-pt) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Honey Ccr by green-pt — Agent Skill

Name: Honey Ccr
Author: green-pt

Honey Ccr

Compress-Cache-Retrieve for huge, repetitive array tool output (logs, scan results, time series, event streams) before it enters context. Keeps an informative sample — endpoints, anomalies/change-points, head/tail — drops the redundant rest to a local cache, and leaves a retrievable hash. Use when a tool returns a long uniform JSON array you must read but mostly skim, and the full set is one command away if needed. Lossy-but-recoverable.

green-pt Updated Sep 17, 2026

File contents

Honey CCR

The cheapest token is the one not sent. A 500-row log read for one error line costs 500 rows of context. CCR keeps the rows that carry signal and caches the rest — recoverable by hash, so nothing is lost.

Borrowed from headroom's SmartCrusher. Lossy by design — only for data you skim, never for payloads where every row matters (e.g. a code-review handoff where the implementer needs all findings; use eson encode losslessly there).

When to use

A tool returns a uniform JSON array of many records (≥ ~5 items, redundant).
You need to read it but mostly skim — logs, search hits, metrics, events.
The full data stays reachable, so dropping the boring middle is safe.

Don't use

Small arrays (passes through untouched anyway) or non-array data.
Any array where every element is load-bearing — encode it, don't crush it.

How

tool-that-spews-json | eson crush          # → sampled view + sentinel; originals cached
eson retrieve <hash>                        # → the full original array, verbatim

crush prints the kept sample plus a sentinel {"_ccr":"<<ccr:HASH N_rows_offloaded>>"}. When you need a dropped row, read the hash from the sentinel and run eson retrieve <hash>.

Cache dir: .honey-ccr/ (override with HONEY_CCR_DIR).
Below the size gate, crush returns the array unchanged with no sentinel — safe to pipe anything.

Always-on hook (entry-time GC)

While Honey is active, a registered PostToolUse hook applies this automatically to Bash output — no opt-in per call. Big uniform JSON arrays (≥20 items, ≥2k chars) are crushed; repetitive text (≥25 lines) gets consecutive repeats collapsed to ⟨×N⟩. The original is always stashed first, and the rewritten result ends with the exact eson retrieve <hash> command that restores it. /honey off disables the hook; history already in context is immutable — this fires at entry, the only place a hook can act.

Caveat: Claude Code builds affected by anthropics/claude-code#68951 ignore the hook's Bash rewrite, making it inert (a session-start warning tells you when this applies). Manual some-tool | eson crush piping is unaffected — prefer it there.

---name: honey-ccrdescription: Compress-Cache-Retrieve for huge, repetitive array tool output (logs, scan results, time series, event streams) before it enters context. Keeps an informative sample — endpoints, anomalies/change-points, head/tail — drops the redundant rest to a local cache, and leaves a retrievable hash. Use when a tool returns a long uniform JSON array you must read but mostly skim, and the full set is one command away if needed. Lossy-but-recoverable.license: MIT---# Honey CCRThe cheapest token is the one not sent. A 500-row log read for one error linecosts 500 rows of context. CCR keeps the rows that carry signal and caches therest — recoverable by hash, so nothing is lost.Borrowed from headroom's SmartCrusher. **Lossy by design** — only for data youskim, never for payloads where every row matters (e.g. a code-review handoffwhere the implementer needs all findings; use `eson encode` losslessly there).## When to use- A tool returns a **uniform JSON array** of many records (≥ ~5 items, redundant).- You need to read it but mostly skim — logs, search hits, metrics, events.- The full data stays reachable, so dropping the boring middle is safe.## Don't use- Small arrays (passes through untouched anyway) or non-array data.- Any array where every element is load-bearing — encode it, don't crush it.## How```shtool-that-spews-json | eson crush # → sampled view + sentinel; originals cachedeson retrieve <hash> # → the full original array, verbatim````crush` prints the kept sample plus a sentinel`{"_ccr":"<<ccr:HASH N_rows_offloaded>>"}`. When you need a dropped row, read thehash from the sentinel and run `eson retrieve <hash>`.- Cache dir: `.honey-ccr/` (override with `HONEY_CCR_DIR`).- Below the size gate, `crush` returns the array unchanged with no sentinel — safe to pipe anything.## Always-on hook (entry-time GC)While Honey is active, a registered PostToolUse hook applies this automatically toBash output — no opt-in per call. Big uniform JSON arrays (≥20 items, ≥2k chars) arecrushed; repetitive text (≥25 lines) gets consecutive repeats collapsed to `⟨×N⟩`.The original is always stashed first, and the rewritten result ends with the exact`eson retrieve <hash>` command that restores it. `/honey off` disables the hook;history already in context is immutable — this fires at entry, the only place ahook can act.Caveat: Claude Code builds affected by anthropics/claude-code#68951 ignore thehook's Bash rewrite, making it inert (a session-start warning tells you when thisapplies). Manual `some-tool | eson crush` piping is unaffected — prefer it there.

Frequently asked questions