build-persona

build-persona is a skill for Claude Code, Codex from codekiln/logseq-encode-garden. It costs 26 tokens per session (1,421 once invoked), scanned A, original, no licence file.

A personalised reading profile built from your Readwise Reader data, where Readwise Reader is an app for saving and organising things to read.

In plain words
What is it for?
Creating a profile for reading triage, quizzes, and related tasks.
Why use it?
It captures your reading preferences so other reading tools can use them when deciding what to show or ask about.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/codekiln/logseq-encode-garden/build-persona
Any agent
npx skills add codekiln/logseq-encode-garden --skill build-persona
Clone the repo
git clone --depth 1 https://github.com/codekiln/logseq-encode-garden

Made for: Claude Code, 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 build-persona

README.md
[![agentmods](https://agentmods.dev/badge/skills/codekiln/logseq-encode-garden/build-persona.svg)](https://agentmods.dev/skills/codekiln/logseq-encode-garden/build-persona)
Your own site
<a href="https://agentmods.dev/skills/codekiln/logseq-encode-garden/build-persona"><img src="https://agentmods.dev/badge/skills/codekiln/logseq-encode-garden/build-persona.svg" alt="Measured on agentmods" height="20"></a>
Per session 26 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,421 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00026 $0.01421
Opus 5 $0.00013 $0.00711
Sonnet 5 $0.00005 $0.00284
Haiku 4.5 $0.00003 $0.00142

Measured 5d ago against content hash fbec1123bc36, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

build-persona 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 5d 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.

.agents/skills/build-persona/SKILL.md · 80 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 5d ago First seen · 80 lines · 26 tokens per session scan A fbec1123bc36

Subscribe to this mod's changes

build-persona is a skill published in the GitHub repository codekiln/logseq-encode-garden (10 stars, last pushed yesterday), with no licence file. It adds 26 tokens to every session and 1,421 once invoked, about $0.0001 per session on Opus 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.