Context management for Claude Code
Claude Code is only as good as what it knows about your project. Praxix is a macOS app that treats that knowledge as a first-class thing you curate — instead of a pile of files the agent may or may not find.
Context is the whole game
You don’t control the model. You control what it sees. Every Claude Code session starts with a context window, and what fills it decides whether you get a teammate or a tourist: the right repo files, the right conventions, the right prior decisions — or a sprawling CLAUDE.md, stale docs, and whatever the agent happened to grep.
Most teams manage this by hand — growing one CLAUDE.md until every session pays a token tax for rules that only matter sometimes. Context engineering is the alternative: keep knowledge in focused pieces, and load each session with exactly the pieces it needs.
Curate once, reuse every session
Praxix organizes what your agent can know into a library: repositories, skills, rules, reference documents, and notes. From the library you compose sessions — pick the pieces this task needs, save common combinations as presets, and set per-project defaults so routine sessions start right without any setup.
Scope matters as much as content. A rule about your release process belongs in release sessions, not in every quick question. Praxix scopes context to the session, so nothing rides along that doesn’t belong.
See it before you spend a token
Before a session starts, Praxix shows you what the agent will receive. No more guessing what made it into the window or discovering mid-session that the one document that mattered wasn’t there. You can also stage new context mid-conversation — it’s delivered live, without restarting the session.
Keep what it learns
Sessions produce knowledge worth keeping — decisions, gotchas, project state. Praxix keeps notes and session history on your machine, ready to feed the next session, so your agent stops re-learning your project every morning.
Try Praxix on your next session
Runs on your Mac — your code never leaves it. 30-day refunds.
Frequently asked questions
- What is context engineering?
- The practice of deliberately choosing what an AI coding agent knows: which files, rules, documents, and prior decisions are loaded for a given task. It matters because model quality is fixed per session, but context quality is entirely in your hands.
- Does Praxix replace CLAUDE.md?
- It works with it. Praxix keeps your always-on CLAUDE.md lean and moves task-specific knowledge into scoped pieces — skills, rules, and references that load only in the sessions that need them.
- Does my code leave my machine?
- No. Praxix runs locally on your Mac and does not proxy, store, or forward your code or context to our servers. Your Claude Code sessions talk to Anthropic exactly as they would from the terminal. The one thing that travels is Praxix Teams content, and it travels end-to-end encrypted: resources a Context Creator intentionally publishes are sealed on their machine before upload, and we store only ciphertext we cannot read.
- Do I need to change my existing Claude Code setup?
- No. Praxix drives the official Claude Code CLI you already have, with your own Anthropic account. Your terminal workflow keeps working alongside it.