Justin Powell

261 posts

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Justin Powell

Justin Powell

@rowdypow

Co-Founder & CEO | Neighbor Solutions | Helping those in need

Katılım Aralık 2008
209 Takip Edilen147 Takipçiler
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Justin Powell
Justin Powell@rowdypow·
He is no fool, who gives what he cannot keep, to gain what he cannot lose.
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Brian Scanlan
Brian Scanlan@brian_scanlan·
We've been building an internal Claude Code plugin system at Intercom with 13 plugins, 100+ skills, and hooks that turn Claude into a full-stack engineering platform. Lots done, more to do. Here's a thread of some highlights.
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Inokentii Mykhailov
Inokentii Mykhailov@gregolsent·
We have over 16k PR created with a skill since January and our new PR auto-approval agent will re-use the LLM judge! If a given PR doesn't have a problem statement in the description its chances of auto-approval are close to none 😬.
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Inokentii Mykhailov
Inokentii Mykhailov@gregolsent·
Every skill Brian mentioned here is a battle of its own. Here're a few details on our PR creation skill and what it took to make it actually work. One of the biggest problems I noticed in early 2025 is that our AI-generated PR descriptions went to 💩
Brian Scanlan@brian_scanlan

We've been building an internal Claude Code plugin system at Intercom with 13 plugins, 100+ skills, and hooks that turn Claude into a full-stack engineering platform. Lots done, more to do. Here's a thread of some highlights.

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𝕱𝖔𝖗𝕷𝖔𝖔𝖕
𝕱𝖔𝖗𝕷𝖔𝖔𝖕@forloopcodes·
I cant believe this guy just made a permanent solution to context bloat and open sourced it all! when we tested this tool (Context+) for solving an issue on the OpenCode repository, the agent using this tool used ~6.5k fewer tokens, found the code and fixed it in half the time! the results were surprising: 6 to 10k tokens saved per prompt, completed task in ~2 minutes while the agent running without the tool took ~4 mins for the same and got stuck in loops bro built an entire beast by using all the modern tools that we could think of: undo trees, semantic search by meaning (by haskellforall), advanced refactoring, blast radius, advanced file context trees, restore points... i can keep going on semantic code search and context trees are the future of agentic coding and this tool proves it the feature i loved the most is semantic search and how it gets things done 2x faster with least possible tokens it makes an agent that actually knows what it’s doing and not just guessing, it makes meaning from your code similar to RAG. if you aren't optimizing your context, you are just burning money the developer says this tool is still under development, it can have unexpected behavior and the docs need updates but the video shows the reality of how fast it can be github: github.com/ForLoopCodes/c… get here: contextplus.vercel.app
𝕱𝖔𝖗𝕷𝖔𝖔𝖕 tweet media𝕱𝖔𝖗𝕷𝖔𝖔𝖕 tweet media𝕱𝖔𝖗𝕷𝖔𝖔𝖕 tweet media
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Justin Powell
Justin Powell@rowdypow·
@doodlestein Had this random thought… take it or leave it. You’re cranking and pushing boundaries, but don’t forget to prioritize your wife and kids (if you have them). They’re more important than software, AI, success, achievement, etc. Grateful for your mad scientist genius and sharing.
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Jeffrey Emanuel
Jeffrey Emanuel@doodlestein·
Sometimes I stop and take stock for a minute and realize that I’ve created multiple companies worth of product already and should probably monetize it. But I love building in public and sharing my work for free too much.
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Ryan Carson
Ryan Carson@ryancarson·
Here's a quick video showing you how I've set up my local dev environment to do a lot of parallel work at the same time. I'm really enjoying the Codex app. Over the past year I've been 100% in the TUI/CLI but I think the GUI form factor is really starting to work and I’m enjoying Codex a lot. Also, I've been using gpt-5.3-codex on extra high the whole day.
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am.will
am.will@LLMJunky·
I have fallen in love with Ghostty Terminal. Look at this subtle, but incredibly useful opacity trick you can use to show "focus" when working in multiple panes. Shout out @dani_avila7 who showed me this. What a legend. Ghostty config file: unfocused-split-opacity = 0.55
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Justin Powell
Justin Powell@rowdypow·
@cjzafir So that’s token consumption, but what about quality of output?
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CJ Zafir
CJ Zafir@cjzafir·
its been 12 days.... and i tested this model to its limits. i maxed weekly limits on my claude code max plan. here's my verdict: opus 4.5 > opus 4.6 opus 4.6 is just a token hungry model
Claude@claudeai

Introducing Claude Opus 4.6. Our smartest model got an upgrade. Opus 4.6 plans more carefully, sustains agentic tasks for longer, operates reliably in massive codebases, and catches its own mistakes. It’s also our first Opus-class model with 1M token context in beta.

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Karthik Hariharan
Karthik Hariharan@hkarthik·
“We used to review every line of code before it went into production”.
Karthik Hariharan tweet media
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Justin Powell
Justin Powell@rowdypow·
@unclebobmartin @TheJennyAI Yep. Throw away prototypes or spikes come at a lower cost. Then, do 80% with the AI and the final 20% craftsman refinement.
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Uncle Bob Martin
Uncle Bob Martin@unclebobmartin·
@TheJennyAI And then there are the options. Each looks cheap with power tools. I started with mitered edges but dove tails would be better — let’s start over.
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Uncle Bob Martin
Uncle Bob Martin@unclebobmartin·
I've been using AI for coding for 6 weeks or more. The power is undeniable. But the risks and time sinks are just as undeniable. I'm still not convinced that my project wouldn't be just as far along if I'd written it myself. I think of it as a carpenter who is adept at using hand tools and who has been given access to a power tool shop with every power tool there is. He needs to build a nice little cabinet. Would his first few projects take him longer just because he doesn't know how to use the power tools and has to throw out a bunch of messed up work?
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John Nunemaker
John Nunemaker@jnunemaker·
My new favorite workflow: go to Honeybadger, find an error that happens a lot. Export it as markdown. Make a new workspace in conductor, paste it in and let it rip. Test, merge, and deploy. Customers problems are just melting away now.
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Justin Powell
Justin Powell@rowdypow·
@jnunemaker @jnunemaker any encouragement for younger devs on my team that are apprehensive about this new era? I’ve built all the things by hand and excited, while they want to continue to hone their craft, and I’m urging them to adapt into the next.
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Justin Powell
Justin Powell@rowdypow·
@jnunemaker Ditto - it’s also great for inspo and pushing past creative block. I’m finding that the finishing when you care about the product and aren’t in complete green field is the hard part.
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John Nunemaker
John Nunemaker@jnunemaker·
What’s great about AI coding is how it reduces the time I used to require to even start on something. Before if I didn’t have an hour, I wouldn’t even start a new thing. I would just process email or do something non-coding. Now, if I have five minutes, you better believe I’m typing a prompt. Just means you get started on way more things and starting is half the battle.
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dax
dax@thdxr·
i'm pretty sure anthropic will one day make a model that's not available in the api and locked to claude code and i bet they'll say it's for "safety" reasons
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