Sebastian Janas
@sebastianjanas.bsky.social
Dev → Founder (beta, like me)
40+ guy shipping small things on the internet.
💡 IdeaKiln.com
🌍 MapGO.io
📦 Stibbly.com
🖼️ Layerly.app
40+ guy shipping small things on the internet.
💡 IdeaKiln.com
🌍 MapGO.io
📦 Stibbly.com
🖼️ Layerly.app
Pinned
600+ builders. 500+ launches. Still counting.
All in one spot where makers show their work, plan the next big thing, and level up - together.
Another milestone behind us.
Now it’s your turn - join IdeaKiln.com and share your product today 🚀
#buildinpublic #indiehackers
All in one spot where makers show their work, plan the next big thing, and level up - together.
Another milestone behind us.
Now it’s your turn - join IdeaKiln.com and share your product today 🚀
#buildinpublic #indiehackers
Vibe coding playbook (2025):
1. Tell AI what you want
2. Accept suggestions, don't overthink
3. Treat errors as new prompts
4. Iterate fast-creativity explodes
Even non-coders can ship in hours, but quality control gets dicey as you scale.
#buildinpublic #indiehackers #nocode
1. Tell AI what you want
2. Accept suggestions, don't overthink
3. Treat errors as new prompts
4. Iterate fast-creativity explodes
Even non-coders can ship in hours, but quality control gets dicey as you scale.
#buildinpublic #indiehackers #nocode
November 11, 2025 at 1:30 PM
Vibe coding playbook (2025):
1. Tell AI what you want
2. Accept suggestions, don't overthink
3. Treat errors as new prompts
4. Iterate fast-creativity explodes
Even non-coders can ship in hours, but quality control gets dicey as you scale.
#buildinpublic #indiehackers #nocode
1. Tell AI what you want
2. Accept suggestions, don't overthink
3. Treat errors as new prompts
4. Iterate fast-creativity explodes
Even non-coders can ship in hours, but quality control gets dicey as you scale.
#buildinpublic #indiehackers #nocode
Developers are burning out fast on vibe coding.
"Prompter" is the new job.
Debugging? Now it's about guessing what the AI will spit out next.
The joy of solving real problems is fading, replaced by endless prompt tweaking.
#buildinpublic #developers
"Prompter" is the new job.
Debugging? Now it's about guessing what the AI will spit out next.
The joy of solving real problems is fading, replaced by endless prompt tweaking.
#buildinpublic #developers
November 11, 2025 at 8:30 AM
Developers are burning out fast on vibe coding.
"Prompter" is the new job.
Debugging? Now it's about guessing what the AI will spit out next.
The joy of solving real problems is fading, replaced by endless prompt tweaking.
#buildinpublic #developers
"Prompter" is the new job.
Debugging? Now it's about guessing what the AI will spit out next.
The joy of solving real problems is fading, replaced by endless prompt tweaking.
#buildinpublic #developers
AI writes the code. You just describe the app.
But here's the catch: as the apps get more complex, stuff breaks. Fast.
Unpredictable bugs. AI "hallucinations." And if you're not careful, real security risks.
Cool for MVPs-but scary for production.
#buildinpublic
But here's the catch: as the apps get more complex, stuff breaks. Fast.
Unpredictable bugs. AI "hallucinations." And if you're not careful, real security risks.
Cool for MVPs-but scary for production.
#buildinpublic
November 10, 2025 at 1:11 PM
AI writes the code. You just describe the app.
But here's the catch: as the apps get more complex, stuff breaks. Fast.
Unpredictable bugs. AI "hallucinations." And if you're not careful, real security risks.
Cool for MVPs-but scary for production.
#buildinpublic
But here's the catch: as the apps get more complex, stuff breaks. Fast.
Unpredictable bugs. AI "hallucinations." And if you're not careful, real security risks.
Cool for MVPs-but scary for production.
#buildinpublic
600+ launches. 2,000+ visits.
The momentum is building because real makers are shipping in public-again and again.
Not a passive crowd. It's all progress, all the time.
Add your launch. Share your story. Ride the wave.
#buildinpublic #indiehackers
The momentum is building because real makers are shipping in public-again and again.
Not a passive crowd. It's all progress, all the time.
Add your launch. Share your story. Ride the wave.
#buildinpublic #indiehackers
November 10, 2025 at 8:33 AM
600+ launches. 2,000+ visits.
The momentum is building because real makers are shipping in public-again and again.
Not a passive crowd. It's all progress, all the time.
Add your launch. Share your story. Ride the wave.
#buildinpublic #indiehackers
The momentum is building because real makers are shipping in public-again and again.
Not a passive crowd. It's all progress, all the time.
Add your launch. Share your story. Ride the wave.
#buildinpublic #indiehackers
It’s not about what’s possible anymore-it’s about who can move the fastest.
Speed wins. If you have an idea, AI lets you launch before the other guy even opens his laptop.
#buildinpublic
Speed wins. If you have an idea, AI lets you launch before the other guy even opens his laptop.
#buildinpublic
November 9, 2025 at 8:23 AM
It’s not about what’s possible anymore-it’s about who can move the fastest.
Speed wins. If you have an idea, AI lets you launch before the other guy even opens his laptop.
#buildinpublic
Speed wins. If you have an idea, AI lets you launch before the other guy even opens his laptop.
#buildinpublic
Pro tip: Name matters.
Memorable domains (think deepest.ai or deepestresearch.net) for high-value tools.
The right URL = trust + instant recall.
Don’t overthink branding. Go clear and punchy.
#buildinpublic
Memorable domains (think deepest.ai or deepestresearch.net) for high-value tools.
The right URL = trust + instant recall.
Don’t overthink branding. Go clear and punchy.
#buildinpublic
November 8, 2025 at 6:45 PM
Pro tip: Name matters.
Memorable domains (think deepest.ai or deepestresearch.net) for high-value tools.
The right URL = trust + instant recall.
Don’t overthink branding. Go clear and punchy.
#buildinpublic
Memorable domains (think deepest.ai or deepestresearch.net) for high-value tools.
The right URL = trust + instant recall.
Don’t overthink branding. Go clear and punchy.
#buildinpublic
Building solo used to be a pipe dream.
Now, with AI, one person can ship in days what used to take a month of engineering.
Feels like anyone can chase the next big thing. No permission needed.
#buildinpublic
Now, with AI, one person can ship in days what used to take a month of engineering.
Feels like anyone can chase the next big thing. No permission needed.
#buildinpublic
November 8, 2025 at 11:52 AM
Building solo used to be a pipe dream.
Now, with AI, one person can ship in days what used to take a month of engineering.
Feels like anyone can chase the next big thing. No permission needed.
#buildinpublic
Now, with AI, one person can ship in days what used to take a month of engineering.
Feels like anyone can chase the next big thing. No permission needed.
#buildinpublic
Every Friday at 5PM, a switch flips for solo devs:
• Work stress ends
• Creative mode on
• Deadlines? Gone.
It’s the perfect window to build without limits. Your weekend is your runway.
#buildinpublic #indiehackers
• Work stress ends
• Creative mode on
• Deadlines? Gone.
It’s the perfect window to build without limits. Your weekend is your runway.
#buildinpublic #indiehackers
November 7, 2025 at 5:10 PM
Every Friday at 5PM, a switch flips for solo devs:
• Work stress ends
• Creative mode on
• Deadlines? Gone.
It’s the perfect window to build without limits. Your weekend is your runway.
#buildinpublic #indiehackers
• Work stress ends
• Creative mode on
• Deadlines? Gone.
It’s the perfect window to build without limits. Your weekend is your runway.
#buildinpublic #indiehackers
Fastest tech adoption ever:
ChatGPT hit 1M users in 5 days. 100M in 2 months.
That’s never happened before in consumer tech. Shows just how hungry the world was for real AI tools everyone could actually use.
#buildinpublic
ChatGPT hit 1M users in 5 days. 100M in 2 months.
That’s never happened before in consumer tech. Shows just how hungry the world was for real AI tools everyone could actually use.
#buildinpublic
November 7, 2025 at 9:09 AM
Fastest tech adoption ever:
ChatGPT hit 1M users in 5 days. 100M in 2 months.
That’s never happened before in consumer tech. Shows just how hungry the world was for real AI tools everyone could actually use.
#buildinpublic
ChatGPT hit 1M users in 5 days. 100M in 2 months.
That’s never happened before in consumer tech. Shows just how hungry the world was for real AI tools everyone could actually use.
#buildinpublic
⚫ Black Friday’s coming fast.
Haven’t launched your product yet?
This is your moment.
Launch on IdeaKiln, share what you’re building, and add a discount code to catch early customers.
Build momentum before everyone else drops their deals 💥
#buildinpublic #indiehackers
Haven’t launched your product yet?
This is your moment.
Launch on IdeaKiln, share what you’re building, and add a discount code to catch early customers.
Build momentum before everyone else drops their deals 💥
#buildinpublic #indiehackers
November 6, 2025 at 4:17 PM
⚫ Black Friday’s coming fast.
Haven’t launched your product yet?
This is your moment.
Launch on IdeaKiln, share what you’re building, and add a discount code to catch early customers.
Build momentum before everyone else drops their deals 💥
#buildinpublic #indiehackers
Haven’t launched your product yet?
This is your moment.
Launch on IdeaKiln, share what you’re building, and add a discount code to catch early customers.
Build momentum before everyone else drops their deals 💥
#buildinpublic #indiehackers
How to build real SaaS momentum:
• Sell lifetime deals in niche communities
• Use those funds for aggressive content marketing
• Launch on deal sites (AppSumo, etc.)
Don’t wait for luck. Build your own launchpad.
#buildinpublic #indiehackers #SaaS
• Sell lifetime deals in niche communities
• Use those funds for aggressive content marketing
• Launch on deal sites (AppSumo, etc.)
Don’t wait for luck. Build your own launchpad.
#buildinpublic #indiehackers #SaaS
November 6, 2025 at 12:17 PM
How to build real SaaS momentum:
• Sell lifetime deals in niche communities
• Use those funds for aggressive content marketing
• Launch on deal sites (AppSumo, etc.)
Don’t wait for luck. Build your own launchpad.
#buildinpublic #indiehackers #SaaS
• Sell lifetime deals in niche communities
• Use those funds for aggressive content marketing
• Launch on deal sites (AppSumo, etc.)
Don’t wait for luck. Build your own launchpad.
#buildinpublic #indiehackers #SaaS
MapGO.io - 80 clicks from Google Search.
Not a flood, but every one is a person discovering location intelligence-minus the code and GIS jargon.
Simple answers. No barriers. That’s the new standard.
Feels like the beginning of something big.
#MapGO #Geospatial #NoCode #Startup #buildinpublic
Not a flood, but every one is a person discovering location intelligence-minus the code and GIS jargon.
Simple answers. No barriers. That’s the new standard.
Feels like the beginning of something big.
#MapGO #Geospatial #NoCode #Startup #buildinpublic
November 5, 2025 at 8:32 PM
MapGO.io - 80 clicks from Google Search.
Not a flood, but every one is a person discovering location intelligence-minus the code and GIS jargon.
Simple answers. No barriers. That’s the new standard.
Feels like the beginning of something big.
#MapGO #Geospatial #NoCode #Startup #buildinpublic
Not a flood, but every one is a person discovering location intelligence-minus the code and GIS jargon.
Simple answers. No barriers. That’s the new standard.
Feels like the beginning of something big.
#MapGO #Geospatial #NoCode #Startup #buildinpublic
Not every SaaS needs to be a moonshot.
Tech stack matches team, not trends (Vue, React, PHP/Laravel, whatever fits).
Focus on what you enjoy, work only with people you like, and build for the long haul.
Simple, steady, and it pays off.
#buildinpublic
Tech stack matches team, not trends (Vue, React, PHP/Laravel, whatever fits).
Focus on what you enjoy, work only with people you like, and build for the long haul.
Simple, steady, and it pays off.
#buildinpublic
November 5, 2025 at 1:36 PM
Not every SaaS needs to be a moonshot.
Tech stack matches team, not trends (Vue, React, PHP/Laravel, whatever fits).
Focus on what you enjoy, work only with people you like, and build for the long haul.
Simple, steady, and it pays off.
#buildinpublic
Tech stack matches team, not trends (Vue, React, PHP/Laravel, whatever fits).
Focus on what you enjoy, work only with people you like, and build for the long haul.
Simple, steady, and it pays off.
#buildinpublic
Before ChatGPT, talking with a computer meant code. Now, anyone can do it.
Suddenly, tech isn’t just for devs. Everyday people are building, automating, and creating without writing a single line.
#buildinpublic #AI
Suddenly, tech isn’t just for devs. Everyday people are building, automating, and creating without writing a single line.
#buildinpublic #AI
November 5, 2025 at 8:20 AM
Before ChatGPT, talking with a computer meant code. Now, anyone can do it.
Suddenly, tech isn’t just for devs. Everyday people are building, automating, and creating without writing a single line.
#buildinpublic #AI
Suddenly, tech isn’t just for devs. Everyday people are building, automating, and creating without writing a single line.
#buildinpublic #AI
Wild thought: The next billion-dollar startup might not come from Silicon Valley.
With AI tools in everyone’s hands, the next gold rush is global-anyone, anywhere, can build something huge.
#buildinpublic
With AI tools in everyone’s hands, the next gold rush is global-anyone, anywhere, can build something huge.
#buildinpublic
November 4, 2025 at 1:08 PM
Wild thought: The next billion-dollar startup might not come from Silicon Valley.
With AI tools in everyone’s hands, the next gold rush is global-anyone, anywhere, can build something huge.
#buildinpublic
With AI tools in everyone’s hands, the next gold rush is global-anyone, anywhere, can build something huge.
#buildinpublic
Stuck commuting but want to stay visible?
Batch-schedule your entire week’s posts on your next train ride.
Stay relevant, save hours, and never miss a beat during your 9-5.
Your timeline, on autopilot.
#buildinpublic #commuting #officeday
Batch-schedule your entire week’s posts on your next train ride.
Stay relevant, save hours, and never miss a beat during your 9-5.
Your timeline, on autopilot.
#buildinpublic #commuting #officeday
November 4, 2025 at 7:17 AM
Stuck commuting but want to stay visible?
Batch-schedule your entire week’s posts on your next train ride.
Stay relevant, save hours, and never miss a beat during your 9-5.
Your timeline, on autopilot.
#buildinpublic #commuting #officeday
Batch-schedule your entire week’s posts on your next train ride.
Stay relevant, save hours, and never miss a beat during your 9-5.
Your timeline, on autopilot.
#buildinpublic #commuting #officeday
2 new upgrades you’ll actually use:
1. Notifications 🔔
– Spot every upvote, follower, and builder update
2. Profile Views 👀
– Track how many eyeballs hit your page
Fill out that profile. Turns random views into real opportunities.
1. Notifications 🔔
– Spot every upvote, follower, and builder update
2. Profile Views 👀
– Track how many eyeballs hit your page
Fill out that profile. Turns random views into real opportunities.
November 3, 2025 at 12:26 PM
2 new upgrades you’ll actually use:
1. Notifications 🔔
– Spot every upvote, follower, and builder update
2. Profile Views 👀
– Track how many eyeballs hit your page
Fill out that profile. Turns random views into real opportunities.
1. Notifications 🔔
– Spot every upvote, follower, and builder update
2. Profile Views 👀
– Track how many eyeballs hit your page
Fill out that profile. Turns random views into real opportunities.
Fresh week, same routine: punch in for the paycheck, plot your next release during lunch.
Solo devs building dreams on corporate time-no one hustles harder.
Keep going.
#buildinpublic #indiehackers
Solo devs building dreams on corporate time-no one hustles harder.
Keep going.
#buildinpublic #indiehackers
November 3, 2025 at 9:11 AM
Fresh week, same routine: punch in for the paycheck, plot your next release during lunch.
Solo devs building dreams on corporate time-no one hustles harder.
Keep going.
#buildinpublic #indiehackers
Solo devs building dreams on corporate time-no one hustles harder.
Keep going.
#buildinpublic #indiehackers
Sunday night?
Perfect time to show off what you built.
Shipped anything this weekend? Drop the link.
Let’s see your work.
#buildinpublic
Perfect time to show off what you built.
Shipped anything this weekend? Drop the link.
Let’s see your work.
#buildinpublic
November 2, 2025 at 8:38 PM
Sunday night?
Perfect time to show off what you built.
Shipped anything this weekend? Drop the link.
Let’s see your work.
#buildinpublic
Perfect time to show off what you built.
Shipped anything this weekend? Drop the link.
Let’s see your work.
#buildinpublic
People always talk about building MVPs, but nobody warns you about idea blindness.
It’s way too easy to miss obvious flaws. That’s why I rely so much on outside input now: every bit of feedback is a reality check.
Honestly, it’s wild how much one good comment can pivot your entire direction.
It’s way too easy to miss obvious flaws. That’s why I rely so much on outside input now: every bit of feedback is a reality check.
Honestly, it’s wild how much one good comment can pivot your entire direction.
November 2, 2025 at 3:39 PM
People always talk about building MVPs, but nobody warns you about idea blindness.
It’s way too easy to miss obvious flaws. That’s why I rely so much on outside input now: every bit of feedback is a reality check.
Honestly, it’s wild how much one good comment can pivot your entire direction.
It’s way too easy to miss obvious flaws. That’s why I rely so much on outside input now: every bit of feedback is a reality check.
Honestly, it’s wild how much one good comment can pivot your entire direction.
Not knowing can be an advantage if you’re genuinely curious enough to figure things out anyway.
#buildinpublic
#buildinpublic
November 2, 2025 at 1:59 PM
Not knowing can be an advantage if you’re genuinely curious enough to figure things out anyway.
#buildinpublic
#buildinpublic
Quick hack for leveling up your learning: Teach someone else what you just picked up-even if you barely grasp it.
The act of explaining is a cheat code for deeper mastery.
Works every time.
#buildinpublic
The act of explaining is a cheat code for deeper mastery.
Works every time.
#buildinpublic
November 1, 2025 at 9:01 AM
Quick hack for leveling up your learning: Teach someone else what you just picked up-even if you barely grasp it.
The act of explaining is a cheat code for deeper mastery.
Works every time.
#buildinpublic
The act of explaining is a cheat code for deeper mastery.
Works every time.
#buildinpublic
No juniors = no pipeline.
If companies skip over entry roles now, who becomes the next wave of senior engineers? Where do the future mentors come from?
Industry feels more efficient, but we could be starving tomorrow’s talent.
#buildinpublic #indiehackers
If companies skip over entry roles now, who becomes the next wave of senior engineers? Where do the future mentors come from?
Industry feels more efficient, but we could be starving tomorrow’s talent.
#buildinpublic #indiehackers
October 31, 2025 at 2:39 PM
No juniors = no pipeline.
If companies skip over entry roles now, who becomes the next wave of senior engineers? Where do the future mentors come from?
Industry feels more efficient, but we could be starving tomorrow’s talent.
#buildinpublic #indiehackers
If companies skip over entry roles now, who becomes the next wave of senior engineers? Where do the future mentors come from?
Industry feels more efficient, but we could be starving tomorrow’s talent.
#buildinpublic #indiehackers
Fell down the YouTube rabbit hole-only to find a broken video link.
Weirdly satisfying reminder: Not all answers are a search away.
Sometimes you just gotta explore offline.
#buildinpublic
Weirdly satisfying reminder: Not all answers are a search away.
Sometimes you just gotta explore offline.
#buildinpublic
October 31, 2025 at 9:15 AM
Fell down the YouTube rabbit hole-only to find a broken video link.
Weirdly satisfying reminder: Not all answers are a search away.
Sometimes you just gotta explore offline.
#buildinpublic
Weirdly satisfying reminder: Not all answers are a search away.
Sometimes you just gotta explore offline.
#buildinpublic
42% of dev time goes to technical debt-yet most stay stuck patching the same holes.
What if you spent that time mapping what will break, not just what's broken?
The move from janitor to architect starts with one question: where are we headed?
#buildinpublic
What if you spent that time mapping what will break, not just what's broken?
The move from janitor to architect starts with one question: where are we headed?
#buildinpublic
October 30, 2025 at 1:57 PM
42% of dev time goes to technical debt-yet most stay stuck patching the same holes.
What if you spent that time mapping what will break, not just what's broken?
The move from janitor to architect starts with one question: where are we headed?
#buildinpublic
What if you spent that time mapping what will break, not just what's broken?
The move from janitor to architect starts with one question: where are we headed?
#buildinpublic