Joshua Martin (@Jbm_dev) header
Joshua Martin (@Jbm_dev) profile picture

Full-stack Dev | 3x Founder | $18M Revenue | Building Sansa: full stack AI dev platform

Boston, MA
Joined August 2025
Photo by Joshua Martin (@Jbm_dev)Photo by Joshua Martin (@Jbm_dev)Photo by Joshua Martin (@Jbm_dev)Photo by Joshua Martin (@Jbm_dev)Photo by Joshua Martin (@Jbm_dev)Photo by Joshua Martin (@Jbm_dev)Photo by Joshua Martin (@Jbm_dev)Photo by Joshua Martin (@Jbm_dev)Photo by Joshua Martin (@Jbm_dev)Photo by Joshua Martin (@Jbm_dev)
We beat Opus 4.7 & Gemini 3.1 Pro on MMLU-Pro Would you ask your lawyer to check you for cancer? Sansa selects models for you in real time, so you get frontier intelligence aligned to your task. 👇
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emails that start with "saw you’ve..." are annoying i'm a firm believe that stating something from a contact's profile is not personalization maybe i'm wrong?
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instagram writing ads for muse based on my conversations with muse and the content of my gmail definitely feels like a bit of a overstep
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i have been so bad i didn't post all weekend
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wild 24 hours who else is on railway?
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does anyone still post in communities? I thought they were being removed?
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I had to get a DUNS for sansa this week since its required for apple dev account the D&B site said 30 days for the number they also offered a paid expedited method I submitted and didn’t pay to expedite then got the number in like 4 days glad I didn’t pay the $240 lol
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considering getting a cardboard sign and panhandling for GPU hours do you think it will work?
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check engine light has been on for weeks but Sansa has 99.9% uptime we all have priorities
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why does codex and cursor use so much damn memory brutal.
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my mom died last year I needed to fill out a form for her estate I have been putting it off forever over the weekend I asked muse to do it muse did a good job, clean and good and then I printed it out and saw “MCP” I spent 20min trying to get muse to do it without an mcp so the form was unchanged only to realize MCP 170 is MA’s name for the form felt a bit dumb haha
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codex subscription: low alpha i haven’t used codex in a few weeks the models were so slow last time i did but seeing all the resets I figured id try again 3hr later: full usage + one reset gone 5d on Claude: 71% of weekly used & more work done $100/mo plans for both
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The show Carrie on @PrimeVideo is the best series I have watched in awhile. That is all.
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Joshua Martin retweeted
Cameras are funny. For most of their history, we pointed them outward. Then we started pointing them at ourselves. Some became creators. Others became influencers. But most of us just binged 🍿 Not because we had nothing to say. But because talking to a camera feels... weird. So I built makiroll.app. A camera that gives you something to respond to, instead of showing you your own face. To make recording feel less like performing. And more like having a conversation. To help you become someone who makes video.
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weeks ago, i showed a coworker how to use gemini yesterday, i walked in he office and saw her using it i was genuinely surprised, she's not technical and from a different generation. ai is starting to seep into daily life and we are all still early.
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my coding agent apologized to me then made the same mistake then apologized again but used different wording… i've dated people like this
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is anyone using a graph tool for their agent? either a mcp for context or as a visual i'm not super confident they are useful standard grep/search is better
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· is the em dash of code
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does anyone still use the debugger in vs code?
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let's play a game who can guess/identify what this is?
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using a big tv as an extra monitor kind of sucks
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