ctx
Keep your AI coding sessions alive.Never lose context again.
Code editors & coding assistantsHow it compares
Code editors & coding assistants market map →Among 2,570 Code editors & coding assistants products tracked by Astracia.
- Top 5% of Code editors & coding assistants products by launches Launches tracked: #109 of 2,570
Similar products
Astracia Signal Score
Compare with similar →Not enough public signals for a score yet. Missing signals are not a sign of weakness.
Open source Open source alternatives to ctx →
Connections
Sign in to followNo public connections on record yet.
About the startup
ctx gives AI coding agents project memory. Actx/ folder in your project root with plain markdown files that any agent reads on startup. It knows where the project stands, what patterns work, what mistakes to avoid, and what was in progress when the last session crashed. Loads ~80 lines instead of re-reading everything. Ships 12 dev workflow skills (TDD, debugging, code review, design intelligence). Works on Claude Code, Codex, Cursor, Windsurf, Gemini, Antigravity. Zero dependencies.
Alternatives to ctx
Browse category →Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.
| Product |
|---|
Context Engineer MCPUse AI coding agents without breaking your codebase |
Decispher MemoryPersistent context for all your AI coding tools |
Coding Agent Context BuilderGenerate structured context files and project briefs for AI coding agents to improve code editing accuracy and reduce unnecessary changes. |
RepowiseRepowise gives AI coding agents instant context on any repo |
ContextForge → AI Coding ContextYour AI can write the code. It can't see your browser |
Spec KittyControl layer for teams using coding agents |
mitsheMitshe runs AI coding agents in isolated Docker workspaces. |
OmnaraCommand Center for AI Coding Agents |
Related products in Code editors & coding assistants
Browse category →Selected by category and available use-case details. A topic match does not establish equivalent features.
| Product |
|---|
SuperbrainMost Efficient Agentic Coding Environment For Teams |
AgentPeekYour coding agents, in the Mac notch |
Cursor for iOSBuild with coding agents from anywhere |
Vibe TutorBuild profitable websites with pure Vibe Coding&zero syntax |
CCed — Cognitive CoverageAI code auditor that tells you what you own before you ship |
CycloptWhether you write code yourself, with AI, or receive it from others, Cyclopt ensures it will be safe, maintainable, and reusable. |
Recently added in Code editors & coding assistants
Browse category →Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.
| Product |
|---|
HamloyCoordinate your coding agents, don't orchestrate them |
AnteSelf-contained AI coding agent in a ~15MB binary, built for any model. |
What does this code do?AI code explanation tool |
JIT.codesAI-powered code generation and… |
Explore expertise in Development & IT
See all →Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.
| Profile |
|---|
Bilal SaeedFull-Stack Developer + AI Enthusiast | React, Python, Web3 | Automating Tomorrow’s Solutions | Remote Contractor Open for Projects |
Dawson BotsfordFounder, AI consultant, & software engineer. |
Tapajyoti BoseTop Rated Freelancer || |
Media about Development & IT
See all →Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.
| Show |
|---|
Dmytro’s SubstackNewsletter · Dmytro Krasun |
TechnoBizzVaultNewsletter |
Tech World With Milan NewsletterNewsletter · Dr Milan Milanović |
Founder stories from Development & IT startups
See all →Retold founder accounts from startups in the same category, each linked to the original.
| Story |
|---|
Tailwind UI's $2 million was five months of a commercial product, not a URL typoAdam Wathan's August 2020 essay says Tailwind CSS had about 10 million installs and that Tailwind UI, then about five months old, was about to cross $2 million in revenue, figures he stated himself beside a slug that mis |
ScreenshotOne took three years to $10k MRR and eight months to $20kDmytro Krasun says ScreenshotOne reached $10k monthly recurring revenue in September 2024, almost three years after launch, then $20k in June 2025, and that the second number changed how much more money still drove him. |
AJ said Carrd was about $1.2M ARR and he spends time on the product, not campaignsAJ told SaaS Club Carrd was about $100k MRR, about $1.2 million ARR, and that with two people he invests time in the builder rather than in finding ways to market it; he did not, in the sources fetched here, state $2M AR |
WP Engine passed $100M ARR after Cohen made thirty people say they would pay $49Jason Cohen says he did not start WP Engine until 30 people said they will pay $49 a month, 20 of them did, and in January 2018 he reported the company had passed $100 million ARR and closed $250 million from Silver Lake |
Browse Development & IT categories
See all →Subcategories in the same part of the directory, with the number of listed products.
| Category |
|---|
Website & app builders1,741 listed products |
Cloud infrastructure & DevOps1,195 listed products |
Monitoring & IT management645 listed products |
Version control & code review543 listed products |
Software testing & QA444 listed products |
APIs & backend platforms281 listed products |
Blockchain development211 listed products |
Developer documentation123 listed products |