code-explainer

code-explainer is a skill for Codex from Firou91/dyslex.ai. It costs 38 tokens per session (445 once invoked), scanned A, original, Apache-2.0.

A guide for explaining source code in clear layers, from the overall purpose to execution flow, inputs, outputs, side effects, and possible errors.

In plain words
What is it for?
Use it when asking what code does, how data moves through it, where inputs and outputs are, or why an error might occur.
Why use it?
It helps developers understand unfamiliar code without having to read every line as a separate explanation. It also defines technical terms when they matter and keeps code names exact.

Skill for Codex

Written for Codex: agents/openai.yaml present. Also seen: mentions Codex.

Good fit Use it when asking what code does, how data moves through it, where inputs and outputs are, or why an error might occur.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/firou91/dyslex.ai/code-explainer
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 Firou91/dyslex.ai --skill code-explainer
Clone the repo
git clone --depth 1 https://github.com/Firou91/dyslex.ai

Made for: Codex.

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 code-explainer

README.md
[![agentmods](https://agentmods.dev/badge/skills/firou91/dyslex.ai/code-explainer/github.svg)](https://agentmods.dev/skills/firou91/dyslex.ai/code-explainer)
Your own site
<a href="https://agentmods.dev/skills/firou91/dyslex.ai/code-explainer"><img src="https://agentmods.dev/badge/skills/firou91/dyslex.ai/code-explainer/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 code-explainer

Your own site · 80×15
<a href="https://agentmods.dev/skills/firou91/dyslex.ai/code-explainer"><img src="https://agentmods.dev/badge/skills/firou91/dyslex.ai/code-explainer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 445 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 $0.00038 $0.00445
Opus 5.5 $0.00015 $0.00178
Sonnet 5.5 $0.00008 $0.00089
Haiku 4.5 $0.00004 $0.00044

Measured 2mo ago against content hash f91f37078dac, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

code-explainer 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 2mo 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.

skills/code-explainer/SKILL.md · 64 lines

What it actually says

Code Explainer

Superpowers Gate

Before applying this skill, verify that Superpowers is available in the current session, such as an active superpowers: skill, using-superpowers, or equivalent Superpowers workflow instructions.

If Superpowers is missing or uncertain, stop and reply exactly with this guidance before doing any dyslex.ai work:

dyslex.ai requires Superpowers before it can run. Install Superpowers from /plugins, or use codex plugin add superpowers@<marketplace> if you manage plugins from the Codex CLI, then start a new session.

Do not perform the requested dyslex.ai workflow until Superpowers is installed and loaded.

Explain code by function, not by paraphrasing every line.

Functional Mechanism

Primary dimensions: workingMemory.simultaneousInformationLoad, language.abstractVocabularyLoad, executiveFunction.sequencingLoad, and writing.technicalTokenRisk.

Code explanations reduce load by grouping behavior into meaningful units while keeping exact identifiers available.

Interaction Risk

Line-by-line paraphrase can overload memory, hide data flow, and make the user lose which identifier, side effect, or error path matters.

Agent Strategy

  • Explain behavior by responsibility and flow.
  • Keep identifiers exact.
  • Separate inputs, outputs, side effects, and possible errors.
  • Use examples only when they reduce ambiguity.

Avoid

  • Do not rename identifiers for readability.
  • Do not infer a diagnosis from needing code explained.
  • Do not replace precise code behavior with vague analogy.
  • Do not over-explain basics when the user's context shows expertise.

Layers

Use only the layers needed:

  • Overview
  • Execution flow
  • Role of each important block
  • Inputs and outputs
  • Side effects
  • Possible errors
  • Concrete example

Rules

  • Keep identifiers exact.
  • Mention assumptions explicitly.
  • Point to exact files and functions when available.
  • Explain jargon when it matters for understanding.
Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 2mo ago Changed · +24 lines f91f37078dac
  2. 2mo ago First seen · 40 lines · 38 tokens per session scan A d9f42a706ac9

Subscribe to this mod's changes

code-explainer is a skill published in the GitHub repository Firou91/dyslex.ai (7 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 38 tokens to every session and 445 once invoked, about $0.0002 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 2026-08-31.

Related

code-explainer compared with skills from other repositories

code-explainer next to 6 skills from other repositories
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code-explainerFirou91/dyslex.aiSkill72mo agoApache-2.0A38Codex
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