texera: Instructions file for Claude Code

CLAUDE.md

texera CLAUDE.md is an instructions file for Claude Code from apache/texera. It costs 215 tokens per session, scanned A, original, Apache-2.0.

A short instruction file for Claude Code in the Apache Texera project. It directs Claude Code to follow the repository's AGENTS.md guidance.

In plain words
What is it for?
It helps Claude Code apply the main repository guidance while making changes in Apache Texera.
Why use it?
It keeps Claude Code aligned with the project's shared rules instead of introducing a separate or conflicting set of instructions.

Instructions file for Claude Code ✓ vendor

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md; mentions AGENTS.md.

This is apache/texera's own configuration. It tells Claude Code how to work on texera itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything texera configures →

About the project

Apache Texera is an open-source platform for collaborative data science in which people create, run, and refine visual workflows with help from AI agents that follow natural-language instructions. Analysts use it for data analysis locally or in cloud deployments, including processing large datasets. Catalogue add-ons support workflows around the platform.

apache/texera · 329 stars · on GitHub · texera.apache.org

Reuse

Borrowing it

Nothing to install: this file belongs to apache/texera. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/apache/texera/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/apache/texera

Made for: Claude Code.

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 texera CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/apache/texera/claude-md/github.svg)](https://agentmods.dev/instructions/apache/texera/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/apache/texera/claude-md"><img src="https://agentmods.dev/badge/instructions/apache/texera/claude-md/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 texera CLAUDE.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/apache/texera/claude-md"><img src="https://agentmods.dev/badge/instructions/apache/texera/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 215 This file is loaded in full into every session.
When invoked 215 The same file — it is already loaded in full.
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 $0.00215 $0.00215
Opus 5.5 $0.00086 $0.00086
Sonnet 5.5 $0.00043 $0.00043
Haiku 4.5 $0.00021 $0.00021

Measured 2mo ago against content hash b8443e017a0b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

texera CLAUDE.md 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.

CLAUDE.md · 23 lines

What it actually says

CLAUDE.md

Use the project guidance in AGENTS.md.

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 First seen · 23 lines · 215 tokens per session scan A b8443e017a0b

Subscribe to this mod's changes

texera CLAUDE.md is an instructions file published in the GitHub repository apache/texera (329 stars, last pushed yesterday), licensed Apache-2.0. It adds 215 tokens to every session, about $0.0009 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 2026-08-30.

Related

texera CLAUDE.md compared with instructions from other repositories

texera CLAUDE.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
texera CLAUDE.mdapache/texeraInstructions file329yesterdayApache-2.0A215Claude Code
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143ktodayMITA7,461Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchainInstructions file149kyesterdayMITA4,680Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA5,516GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode