cider-clojure

cider-clojure is a skill for Claude Code from plurigrid/asi. It costs 18 tokens per session (147 once invoked), scanned A, original, MIT.

A Clojure development integration for nREPL, the networked Clojure Read-Eval-Print Loop used to run code interactively.

In plain words
What is it for?
Use it to start an nREPL connection and evaluate a form, buffer, or definition during Clojure development.
Why use it?
It lets developers evaluate Clojure code while connected to a running development session.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the topos-skills plugin — 29 skills shipped together

Good fit Use it to start an nREPL connection and evaluate a form, buffer, or definition during Clojure development.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/plurigrid/asi/cider-clojure
Install

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.

Any agent
npx skills add plurigrid/asi --skill cider-clojure
Clone the repo
git clone --depth 1 https://github.com/plurigrid/asi

Made for: Claude Code.

Or install topos-skills, the plugin that ships this one along with the rest of its 29 skills.

Wrote 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.

agentmods badge for cider-clojure

README.md
[![agentmods](https://agentmods.dev/badge/skills/plurigrid/asi/cider-clojure/github.svg)](https://agentmods.dev/skills/plurigrid/asi/cider-clojure)
Your own site
<a href="https://agentmods.dev/skills/plurigrid/asi/cider-clojure"><img src="https://agentmods.dev/badge/skills/plurigrid/asi/cider-clojure/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for cider-clojure

Your own site · 80×15
<a href="https://agentmods.dev/skills/plurigrid/asi/cider-clojure"><img src="https://agentmods.dev/badge/skills/plurigrid/asi/cider-clojure.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 18 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 147 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00018 $0.00147
Opus 5.5 $0.00007 $0.00059
Sonnet 5.5 $0.00004 $0.00029
Haiku 4.5 $0.00002 $0.00015

Measured 1mo ago against content hash f14ece8f6915, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

cider-clojure 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 1mo 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.

ies/music-topos/.claude-marketplaces/topos-skills/plugins/topos-skills/skills/cider-clojure/SKILL.md · 24 lines

What it actually says

Cider Clojure Skill

Status: Stub Trit: 1 (PLUS - additive REPL interaction)

Overview

CIDER integration for Clojure development with nREPL.

Commands

  • cider-jack-in - Start nREPL and connect
  • cider-eval-defun-at-point - Evaluate current form
  • cider-eval-buffer - Evaluate entire buffer

Integration

Works with borkdude skill for babashka and clj-kondo-3color for linting.

Changes

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.

  1. 1mo ago First seen · 24 lines · 18 tokens per session scan A f14ece8f6915

Subscribe to this mod's changes

cider-clojure is a skill published in the GitHub repository plurigrid/asi (70 stars, last pushed 3mo ago), licensed MIT. It adds 18 tokens to every session and 147 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-09-01.

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