@michaelyork Amazing work man, so many amazing things coming for you and the team. Keep it up!
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Pablo Jablonski
778 posts
Pablo Jablonski
@zbigy
Be kind to each other. Leading engineering at @Macroscope. Previously led tech @unitedmasters and built things like @TwitterSpaces and @PeriscopeCo.
SF Bay Area Katılım Kasım 2008
241 Takip Edilen1.3K Takipçiler
I’ve been lucky enough to be a beta user of Casa for a long time now, and it has already become essential to my life. The team is incredible and the app makes so many things that are usually a pain as a homeowner incredibly easy to manage. Huge congrats to the team, and if you own a home, you HAVE to check it out!
Casa@getcasa
After two years of building under wraps, today we're announcing Casa – your personal property manager. We've raised $27M to redefine the homeownership experience from the ground up. We believe your home is your most treasured asset, emotionally & financially. It shouldn't also be a second job. Most homeowners are on their own – expected to have the time, expertise, and relationships to keep things running. Finding a plumber you can trust. Remembering when the HVAC was last serviced. Knowing what's actually wrong before someone shows up to fix it. Casa gives every homeowner what used to be reserved for the few: a dedicated team that knows your home deeply, handles the work, and stays in your corner. We're enabling this by building a deep, technical understanding of every home we serve – something that's never existed before, across 100 million single-family homes in the country. For $199/mo, membership includes: - A complete inventory of your home, built using specialized hardware & software - 1.5 hours of handyman time every month (and it rolls over) - Unlimited Concierge requests to take on virtually any home project - Custom, proactive care plans built specifically for your home - Weekly package and donation pickups - Scheduling and payments for your regular vendors - Utility and property tax monitoring …and we’re just getting started, with more benefits on the way to make the experience of owning your home as magical as it always should have been. Available now in the SF Bay Area and Los Angeles. Reserve your spot everywhere else. → getcasa.com
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Pablo Jablonski retweetledi
Check Run Agents, now available in @Macroscope. we made a video to show you how it works!
these are super flexible agents you control that let you enforce your team's coding conventions, workflows, and compliance checks during code review. just define in markdown and include trigger rules, model choice/reasoning levels, and tool access (including any 3rd party integrations and MCP servers you've already connected to macroscope)-- then the agent spawns as a Check in GitHub.
we've been delighted by the creativity and complexity of what our customers have been doing with check run agents: enforcing style conventions, coordinating multistep db migration workflows, ensuring public-facing docs are updated in sync with code changes, and more.
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Pablo Jablonski retweetledi
We 🚢 a TON of new features this week ↓
→ Ask Macroscope to create PRs from Slack
→ Webhooks to invoke Macroscope from anywhere
→ Code Review validates your PRs against linked @Jira or @linear issues
→ New native integrations w/ BigQuery, @LaunchDarkly, and @PostHog
→ Code Review: "AI Prompt" for easy copy/pasting to your coding agent
...and more
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Pablo Jablonski retweetledi
Every company is drowning in pull requests. It's no longer tenable for humans to review every single PR.
@macroscope is fixing this. Today we launched Approvability in beta: it looks at the blast radius and security risk of your PRs, along with any custom policy guardrails you define, then auto-approves the PRs that don’t need human attention.
Now available in beta to all customers.
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Take a peak behind the curtain at the incredible tech that powers Macroscope's code review
Rob Bishop@Rob_Bishop
Both Anthropic and OpenAI dropped new models today. For some teams, that means hours/weeks/days of re-tuning prompts. For us, it means hitting "run." We wrote about why we stopped writing prompts: macroscope.com/blog/we-stoppe…
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Not incremental, step-change.
Our AI code review now finds more bugs than human reviewers. Our precision (above 95%!!) means no more AI slop that annoy you.
This is an inflection point in making AI code review truly indespensable, and we're just getting started 🚀
Macroscope@Macroscope
Today we're releasing Macroscope Code Review v3. Based on our internal benchmarks: → Detects up to 3.5x more bugs that would cause real production damage (data loss, security breaches, crashes, etc). The kind you'd block a PR over. → Precision increased to 98% (up from 75%) which means significantly fewer false positives. → Leaves 22% fewer comments overall, including 64% fewer nitpicks in Python and 80% fewer in TypeScript.
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@navtejjjjj @Macroscope Thanks for the call out! Hope you enjoy trying us out
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Pablo Jablonski retweetledi
Delightful demo moment that would have been inconceivable a year or two ago: While doing an onboarding yesterday, I noticed a bug in our web app. Mid-meeting I posted the bug in Slack flagging one of our devs and asking @Macroscope to make a linear ticket while + investigate and fix in parallel.
15min later Macroscope had made the ticket, found the issue, fixed it in a PR and validated no bugs in code review. End to end the fix was merged, tested (via live vercel preview link) and deployed to prod within 20min-- before the meeting was even over. Inadvertently turning a lemon into lemonade and a made for a great demo.
What a time ...
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It's been awesome to help the GoodDay team be more productive and build great products. A great example of what we built Macroscope to do!
Macroscope@Macroscope
GoodDay's engineering team started shipping faster with AI coding tools. But @gooddaysoftware Co-Founder/CPO @dave_wardell couldn't keep up and engineers were spending hours answering his questions about what changed in the codebase. With Macroscope, the whole team, including Product and Customer Success, now gets instant answers and automated reporting. Painful weekly overhead eliminated. Read the case study ➡️ blog.macroscope.com/blog/case-stud…
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Pablo Jablonski retweetledi
for anybody motivated to try an alternative AI code review tool, we're happy to offer you 3 months free of @Macroscope
use coupon code XMASCOPE during Stripe checkout, valid until sunday EOD.
Harjot Gill@harjotsgill
Aiden - you clearly have no idea about what you are talking about. We have more users than everyone you just mentioned (combined). See aitooltracker.dev Still, I am curious how we can make it simpler and fool proof for indie developers. Maybe simpler controls and a lot of handholding can help.
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Pablo Jablonski retweetledi
As @p0 's engineering team grew, code review became a bottleneck and staying aligned got harder. Macroscope solved both: high signal code review on every PR, plus automated status updates.
Read the case study: blog.macroscope.com/blog/case-stud…
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Very excited to get this big improvement out to everyone today!
Macroscope@Macroscope
Today we’re releasing v2 of Macroscope Code Review, powered exclusively by @claudeai Opus 4.5. It’s the biggest performance upgrade we’ve shipped to Code Review since launch.
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@shreshthrajan very interesting. This is super relevant to the way we are building AI code review over at @Macroscope. Would love to chat more about it if you're down
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LLMs write buggy code 40-60% of the time.
We prove mathematically why multi-agent verification works and show 4 specialized agents beat single-agent by 40pp. Our system has 76% bug detection in <200ms.
arxiv.org/abs/2511.16708
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Pablo Jablonski retweetledi
we’ve been testing claude opus 4.5 as the core model powering Macroscope's code review. the overall balance of cost, latency + performance (precision/recall) is the best we’ve seen, so we’ve started rolling it out to some customers in beta today.
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Pablo Jablonski retweetledi
AI code reviews with @Macroscope use Parallel's Search and Task APIs to retrieve the latest docs and discussions from the web, reducing false positives that would otherwise occur as a result of LLMs with outdated knowledge.
Read the case 👇
parallel.ai/blog/case-stud…
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Calling all open-source admins! See how Macroscope can help your project improve, while saving you tons of time. All for free!
Macroscope@Macroscope
We're making Macroscope available for free to open source projects. AI Code Review ✅ Automated PR summaries ✅ Automated Commit summaries ✅ PR & Commit feeds in Slack ✅ Automated activity digests of what's changing ✅ The pain points that Macroscope solves for traditional software companies are just as relevant--if not more painful-- for open source communities. We're excited to see how Macroscope can help open source maintainers and stakeholders. See our blog below to learn more, and to apply for access.
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Pablo Jablonski retweetledi
new🚢: @Macroscope code review now automatically does web search (powered by our friends at Parallel AI) to look up the latest docs for any 3rd party libraries involved in your PR.
a common category for false positive code review comments is when models don't have up-to-date docs for the third party libraries/packages used in your PR. in these cases, macroscope finds the latest docs using the @p0 search API which helps significantly reduce the likelihood of false positive review comments.
launched today for all customers!
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Pablo Jablonski retweetledi
Some of my favorite little niceties of @Macroscope are: (1) a filterable and semantically searchable git log of commit activity (2) plain language summaries of engineering work as it’s happening and (3) seeing exactly when commits have been merged into a release branch.
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