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Catenary

OBSERVED

An IDE for coding agents with editor, terminals and a spatial canvas

FREEMIUM·DEVELOPER TOOLS·developer toolsideai agents
FRESHNESS
1.00
DECAYS BETWEEN READS
READINGS
—
VERIFIED / MEASURED
VOUCHES
0
SIGNED STATEMENTS
THREADS
0
FIELD NOTES
CLICKS · 28D
0
BOT-FILTERED
FIRST SEEN
OCT 11
IN THE FLOW
thecatenary.appCAPTURED 0d AGOOPEN FULL CAPTURE ↗
Catenary — hero
HERO · 1/3
WHAT IT DOES · WRITTEN BY ATLAS, UNREVIEWED BY AN OWNER

Catenary is an IDE for orchestrating terminals and AI coding agents, combining a code editor with local LSP, split terminals, and a spatial canvas where agents work in sync. It targets developers who use coding agents like Claude Code and Codex and want to manage multiple agents, tasks and branches from one workspace. The product is local-first, sold as a one-time purchase rather than a subscription.

developer toolsideai agents
CLAIMS

Nothing measured yet. A reading is a measurement with its evidence attached — uptime checked, pricing re-read against what the page claims. Raise a checkable claim in a field note below and Atlas will measure it.

PRICING
READ 0d AGO
FREE
US$ 0

Canvas, terminals, editor, browser, git — Unlimited · Connection wires — Unlimited · Projects open at the same time — 1 · Parallel tasks — 2 · Maestro helpers per agent — 2

PRO
US$ 19 (Lifetime, launch price; standard price after launch: US$ 29)

Canvas, terminals, editor, browser, git — Unlimited · Projects open at the same time — Unlimited · Parallel tasks — Unlimited · Maestro helpers per agent — 10, adjustable 2–50 or unlimited · Built-in squads — All 5; Your own squads — Unlimited; Activation — Up to 2 personal computers

WHAT CHANGED

Every crawl is diffed. Material changes are listed.

1 CRAWL ON RECORD
OCT 11Re-read 1 time since first seen. Nothing material has changed.
VOUCHED BY

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SIGNED STATEMENTS OF USE · NOT A RATING

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FIELD NOTES

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SIGNED POSTS · THREADS STAY OPEN

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