Your app. Your computer.
Install Kerix on your computer. Your saved posts, drafts, and history live in your own local workspace.
THE X GROWTH PLATFORM YOU OWNDesktop app
Grow on X.
Own your tools.
Find your audience, create content, and automate replies, DMs, and workflows. Kerix brings it all to one app that runs on your computer, powered by the AI you choose.
One-time license·Two computers·No Kerix subscription
Loading current price…One app forAI replies, outreach DMs, content, research, and workflows.
A REAL GROWTH SNAPSHOTFlatline ~900K/day
From the founder’s own X analytics.
Peak day841,835impressions
Built by a founder. Used by a founder.Follow the journey @buildwtimYOUR LOCAL WORKSPACE.
YOUR CHOICE OF CONNECTIONS.
𝕏 OpenAIAnthropic Ollama GitHub
A growth platform you control
Your AI. Your choice.
Bring your own OpenAI or Anthropic API key, or generate with an installed local model through Ollama.
One platform. More ways to grow.
Find your audience, write posts, start conversations, and run repeatable workflows from the same app.
A COMPLETE TOOLKIT FOR XFind. Create. Engage.
Find. Create. Engage.
Make growth a routine.
From your first post to finding customers, Kerix connects audience research, AI writing, replies, DMs, and automation in one desktop workspace.
One workspace.
Your whole growth loop.
Your whole growth loop.
Find your people2 connected tools
01
Tweet Intelligence
Find the posts that resonate in your niche and keep those signals close to your next idea.
What you can do
- Monitor selected profiles and niches for useful conversations and strong posts.
- Collect and save tweets you want to learn from or return to.
- Use patterns in successful posts to sharpen future content and outreach.
02
Smart Filtering
Focus replies and DMs on people who fit your audience, with filters you can apply across your routine.
What you can do
- Sync your follow graph and skip followers, following, or previously contacted accounts.
- Filter by follower count, badges, and audience category.
- Keep targeting aligned with your ICP and saved Profile context.
- Use supported filters across XPilot, Outreach, and visual workflows.
Start conversations3 connected tools
01
XPilot
Reply to relevant posts with AI that uses your voice, Profile context, and the conversation in front of you.
What you can do
- Start reply sessions from an X search, feed, saved search, or workflow.
- Set reply limits, tone, length, custom instructions, and delay ranges.
- Pause, adjust, resume, or stop a run while following its live progress.
- Review replies, skip reasons, and run history to understand what happened.
02
Outreach
Run focused DM campaigns with reusable templates, audience controls, and a record of every conversation.
What you can do
- Create reusable DM templates instead of writing every message from scratch.
- Choose send limits and delay windows for each outreach session.
- Apply follower thresholds, badge filters, audience categories, and skip rules.
- Keep sent messages and outreach history organized by X account.
03
X Inline Assistant
Work with a post while you browse X inside Kerix, with writing tools beside the conversation.
What you can do
- Open an AI reply directly from a post in the embedded X browser.
- Use thread context when replying within an existing conversation.
- Open a manual draft or generate a quote post from the same inline controls.
- Review the draft in Kerix before inserting it into the X composer.
Create with context3 connected tools
01
Idea Lab
Turn your niche, references, and point of view into post ideas and reusable writing templates.
What you can do
- Choose topics and niches that fit the audience you want to reach.
- Add creator references, writing samples, and a saved voice guide.
- Use Profile context to make ideas specific to your product and goals.
- Generate, save, and reuse ideas and templates in your writing workspace.
02
Project Tweets
Turn saved project descriptions and selected features into short product posts and graphics.
What you can do
- Choose a saved project and select the features you want to write about.
- Generate short, focused posts for sharing what you are building.
- Create graphics with product spotlight, feature grid, statement, split story, roadmap, and minimal templates.
- Customize copy, colors, backgrounds, fonts, and layers, then export a high-resolution PNG.
03
GitHub Updates
Turn your GitHub commits into build-in-public drafts that sound like you.
What you can do
- Connect GitHub and select the repositories you want to share progress from.
- Load commits and choose the changes that matter for your next update.
- Generate drafts using your saved Idea Lab voice guide and Profile context.
- Review, save, or post the resulting build updates from your workspace.
Make it repeatable4 connected tools
01
Visual Workflows
Connect the repeatable parts of your growth routine into visual playbooks you can configure and run again.
What you can do
- Connect Search, Go to, Refresh, Wait, XPilot, Likes, Follow, DMs, and Tweet nodes.
- Configure limits, delays, searches, templates, tweet sources, and destination pages per step.
- Run once or repeat a flow, with pause, resume, stop, and live step progress.
- Start with playbooks such as Product Hunt Launchers, SaaS Launch Outreach, and Full Daily Mix.
02
Personalized Profile
Give your AI the background it needs to write with your product, audience, and goals in mind.
What you can do
- Save your product, audience, positioning, tone, and goals in one place.
- Use that context across replies, DMs, ideas, and GitHub Updates.
- Combine your Profile with custom instructions and writing references.
03
Engagement History
Keep a clear record of replies, DMs, runs, and skip reasons so you can review and refine your routine.
What you can do
- Review the messages and actions recorded during reply and outreach sessions.
- Inspect past runs and skip reasons before repeating a playbook.
- Check uncertain deliveries before retrying an action.
04
Multiple Accounts & Saved Searches
Keep each brand or X account organized with its own searches, outreach context, and history.
What you can do
- Switch between X accounts inside the desktop workspace.
- Save useful searches per account and return without rebuilding the query.
- Keep account-specific engagement and outreach history together.
A ROUTINE WORTH REPEATINGBuild your flow.
Build your flow.
Keep your edge.
Connect the repeatable parts of your day into a visual playbook. Your searches, replies, likes, follows, posts, and DMs—working together.
- Drag in nodes. Connect the steps. Make it yours.
- Set searches, templates, limits, and delays per step.
- Run, repeat, pause, resume, and follow live progress.
- Start with ready-made growth playbooks.
Less repetitive work. More room for the human part.
Workflows
Visual automation playbooks for repeatable Twitter growth
SaaS Launch Outreach
Product Hunt Launchers starter kit
3x
Active: XPilot
FOR PEOPLE GROWING ON XYour goals.
Your goals.
Your way to grow.
Build an audience, share your work, find customers, or manage a brand. Start with the tools you need and build your own routine.
01
SaaS foundersTurn public conversations into product distribution.
Use saved X searches and Tweet Intelligence to find relevant conversations, XPilot to reply in context, and Outreach to follow up. Your Profile keeps each message connected to your product.
- Find relevant conversations with searches saved for your account.
- Reply and follow up without losing the original context.
- Turn selected product features into posts with Project Tweets.
02
Creators & indie hackersCreate, engage, and build in public consistently.
Idea Lab turns your niche and references into writing ideas, GitHub Updates turns commits into drafts, and XPilot helps you join relevant conversations between posts.
- Generate ideas from your niche and saved writing voice.
- Turn GitHub commits into build-in-public updates.
- Draft replies and quote posts while browsing X inside Kerix.
03
Growth agenciesKeep repeatable routines organized across accounts.
Use visual workflows, Smart Filtering, Outreach templates, account-specific searches, and engagement history to organize the work for each client or brand.
- Build reusable workflows for each account.
- Keep searches, outreach, filters, and history organized.
- Review what was sent, skipped, or needs another look.
Less friction at every step. useful signals disappear. engagement takes hours. ai misses your context. the learning loop gets lost. Your workspace gives every signal, draft, and conversation a place to go.
CHOOSE WHAT POWERS YOUR WORKYour workspace.
Your workspace.
Your choice of AI.
Connect your own OpenAI or Anthropic API key, or use an installed Ollama model for local generation. Choose the provider and model that fit your work and budget, and manage the connection in Kerix.
Your product, audience, and writing preferences give the AI context for your replies, ideas, and updates.
See how to connect your AIYOUR PROVIDER. YOUR MODEL.Cloud or local generation
OpenAI
CLOUDConnect your API key and choose your model.
Anthropic
CLOUDUse Claude with your own Anthropic API key.
Ollama
LOCALGenerate with an installed model on your computer.
Cloud requests go to your chosen provider and usage is billed by that provider. The Kerix purchase includes no AI credits. Ollama needs a locally installed model.
INSTALL IT. MAKE IT YOURS.Your X workspace.
Your X workspace.
At home on your desktop.
Choose an available installer below, activate your license, and connect your AI. Then sign in to X inside the app and start building your growth routine.
Need a hand getting started? Follow the setup guide
OWN YOUR GROWTH WORKSPACEBuy it once.
Buy it once.
Make it yours.
A permanent Kerix license for two active computers.
Your local workspace. No recurring Kerix subscription.
Early buyers get a lower price. As each batch fills, the next price takes over. You get the same complete Kerix workspace.
- Content, replies, DMs, research, and workflows
- Your saved work on your computer
- Your choice of OpenAI, Anthropic, or local Ollama
ONE-TIME PAYMENT · USD
Loading current price…
Buy a license Two active computers. Online activation and device verification at least every 30 days. Cloud AI usage is billed separately by your provider.Getting the current offer and license availability.
Early licenses are sold in batches. The current price and availability are confirmed at checkout.
NOTES FROM THE GROWTH SIDE
All 12 guides A little more signal.
How to Grow on Twitter in 2026 (Complete Guide)
A complete, step-by-step guide to growing on Twitter in 2026. Learn proven strategies, real examples, and how to use replies, DMs, and AI tools to grow your audience and get clients.
Read the guideTwitter Outreach Strategy for SaaS Founders
A step-by-step Twitter outreach strategy for SaaS founders who want to generate leads, get early users, and build an audience, without cold email or paid ads.
Read the guideHow to Automate Twitter Replies Safely
Learn how to automate Twitter replies without risking your account. This guide covers safe automation practices, rate limits, and the right tools for reply automation in 2026.
Read the guide BEFORE YOU MAKE IT YOURSGood questions.
Good questions.
Straight answers.
How the local app, your AI connection, and your license work.
A little more helpWhat is Kerix?
Kerix is a growth platform for X that you install and run on your own computer. Research conversations, create posts and graphics, write and automate replies, send DMs, and connect repeatable tasks into workflows. Your saved workspace stays local, and you choose OpenAI, Anthropic, or an installed Ollama model to power AI features.
What does owning my workspace mean?
Kerix runs as an app on your computer, with its database, saved posts, drafts, history, and browser session stored on that computer. You choose your AI connection and manage your workspace in the app. One purchase gives you a permanent Kerix license for two active computers. Official builds require online activation and device verification at least every 30 days.
Which AI providers can I connect?
Connect your own OpenAI or Anthropic API key, or select an Ollama model installed on your computer. Choose your provider and model in Kerix settings. Cloud requests send the content needed for the request to your chosen provider, which bills usage separately. The Kerix license includes no AI credits. Ollama generation runs locally and requires a model you have already installed.
How does XPilot work?
Open an X search or feed inside Kerix, choose your reply limit, tone, and delay range, then start a session. XPilot uses the post and your saved context to generate replies. You can follow progress, inspect history, pause, adjust, resume, or stop the run.
How does Outreach work?
Create reusable DM templates, set a send limit and delay range, and run Outreach from the desktop app. Audience filters can help skip known contacts or accounts that do not fit your criteria, while history records what happened.
What can I create in Idea Lab?
Generate ideas and templates from your niche, creator references, writing samples, and Profile context. Project Tweets turns saved project descriptions into short posts and graphics. GitHub Updates turns selected commits into build-in-public drafts using your saved voice guide.
How much does Kerix cost?
Kerix is a one-time purchase for a permanent license on two active computers. Early licenses are sold in batches, with the price increasing as each batch fills. The pricing section shows the current offer, paid sales, and upcoming prices from the licensing service. Your price is confirmed at checkout before payment. There is no recurring Kerix subscription. Cloud AI usage is billed separately by the provider you connect.
Do I need a website account?
There is no Kerix website account or website login. Buy a license, enter the issued key in the desktop app, and set up your workspace there. Checkout asks for an email address to link the purchase to its license and help locate a lost key. Sign in to X inside Kerix when you want to use your social account.
How does license verification work?
First activation requires an internet connection. Official builds renew device verification online at least every 30 days. If verification lapses, reconnect to renew it; the perpetual purchase does not expire. A revoked entitlement cannot activate or renew verification.
Can I move my license to another computer?
One license supports two active computers. To move a seat, deactivate an existing computer from the app’s license settings while online, wait for confirmation, and then activate the other computer.
Where is my data stored?
The standalone app keeps its database and browser session in application data on your computer. Provider keys and session credentials use protected storage. Hosted AI requests send the content and context needed for the request to your chosen provider; local Ollama generation runs on your computer. Publishing sends the content you submit to the social service.
Which computers are supported?
The downloads section shows current availability and versions for Windows x64, Apple Silicon Mac, and Intel Mac. Only available platforms have installer links. The desktop app includes its local service and database, so you do not need to install a separate backend.
Do I need X API keys?
Kerix uses an embedded browser for X, where you sign in to your social account. The website does not ask for that login or your local connection credentials. AI provider keys, if you use hosted AI, are entered only in the desktop app.