Craig Kerstiens returns to talk about the ever-expanding world of Postgres: a deliberately boring core, a thriving extension ecosystem, and pg_lake bringing DuckDB and Iceberg into the mix. We dig into the pain of ETL, what Craig is watching in Postgres 19, the impact of AI on open source maintainers, and why the database still has plenty of room to grow. Join the discussion Changelog++ members save 9 minutes on this episode because they made the ads disappear. Join today! Sponsors: * Coder.com – Secure environments where devs and agents work in parallel. Open by design. Secure by default. * KubeCon + CloudNativeCon – Get a generous discount by using changelogpod. Learn more and register. * Fingerprint – Detect threats, AI agents, and bots with device intelligence. * WorkOS – WorkOS is building the infrastructure for the AI era. Explore three new product previews: Airlock for secure AI agent permissions, Atlas for deploying AI-built internal apps, and Passport for seamless, passwordless access to work apps. See the announcements, demos, and highlights in the WorkOS init() 2026 recap. Featuring: * Craig Kerstiens – Website, GitHub, X * Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X Show Notes: * Iceberg * Parquet * Heroku * Supabase * PlanetScale * PostgreSQL * pg_lake * DuckDB * pgsql-hackers mailing list Something missing or broken? PRs welcome!

Gavriel Cohen, creator of NanoClaw and co-founder of NanoCo, joins Adam to explain how a 40-hour weekend project became a viral open source hit and the foundation of an enterprise AI company. Gavriel describes the security concerns that led him to build a small, container-isolated alternative to OpenClaw, why he released it under the MIT license, and why the project’s community and credibility are more valuable than keeping its code private. They explore the shift from writing code to architecting the environments in which agents work, NanoClaw’s “skills over features” approach, the approval and governance layers required inside large companies, and a future where every worker manages agents without surrendering human judgment. They close with the technical simplicity behind NanoClaw, containers, TypeScript, SQLite, and a two-database design, and Adam’s case for durable Agent Flow artifacts that keep organizational context from disappearing into chat. Join the discussion Changelog++ members save 9 minutes on this episode because they made the ads disappear. Join today! Sponsors: * Coder.com – Secure environments where devs and agents work in parallel. Open by design. Secure by default. * WorkOS – Auth for CLI with AuthKit from WorkOS — Bring secure browser-based login to your terminal apps using the OAuth Device Flow, with the same polished AuthKit experience plus SSO, MFA, and passkeys. Learn more at WorkOS.com and AuthKit.com * Buildkite – You deserve better CI. Buildkite is engineered for frontier scale and trusted by the teams setting the pace. * Fly.io – The home of Changelog.com — Deploy your apps close to your users — global Anycast load-balancing, zero-configuration private networking, hardware isolation, and instant WireGuard VPN connections. Push-button deployments that scale to thousands of instances. Check out the speedrun to get started in minutes. Featuring: * Gavriel Cohen – LinkedIn, X * Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X Show Notes: NanoClaw and NanoCo * NanoClaw * NanoClaw on GitHub * NanoClaw design philosophy and README * NanoClaw customization with skills and recipes * NanoClaw v2 two-database session design * NanoCo Agent projects and models * OpenClaw * OpenClaw on GitHub * Hermes Agent * Claude Fable 5 Containers and databases * Apple container * Docker Sandboxes * SQLite write-ahead logging * Turso * libSQL Something missing or broken? PRs welcome!

This week I’m joined by Peer Richelsen, co-founder of Cal.com. What if the majority of open source repositories are already compromised and we just don’t know it yet? That’s the theory Peer brings to the table this week. We dig into how AI has flattened the knowledge graph to the point that a 16-year-old can vibe hack a power station just as easily as their mom can vibe code an iOS app, why the reporting culture that has kept open source safe all these years is collapsing under AI generated noise, Cal.com’s move to fork its own codebase and take the sensitive parts private, and the eye opening reality that shipping “$1 of AI tokens for pennies on the dollar” is now a common startup business model. Join the discussion Changelog++ members save 10 minutes on this episode because they made the ads disappear. Join today! Sponsors: * Coder.com – Secure environments where devs and agents work in parallel. Open by design. Secure by default. * Buildkite – You deserve better CI. Buildkite is engineered for frontier scale and trusted by the teams setting the pace. * WorkOS – Auth for CLI with AuthKit from WorkOS — Bring secure browser-based login to your terminal apps using the OAuth Device Flow, with the same polished AuthKit experience plus SSO, MFA, and passkeys. Learn more at WorkOS.com and AuthKit.com * Fly.io – The home of Changelog.com — Deploy your apps close to your users — global Anycast load-balancing, zero-configuration private networking, hardware isolation, and instant WireGuard VPN connections. Push-button deployments that scale to thousands of instances. Check out the speedrun to get started in minutes. Featuring: * Peer Richelsen – Website, GitHub, LinkedIn, X * Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X Show Notes: Editorial disclosure: Adam states in the episode that he is a small seed investor in Cal.com. Cal.com and Cal.diy * Cal.com is going closed source — here’s why * Moving to closed-source: the technical changes * Cal.diy on GitHub * Cal.diy contributing guide * Cal.com Open source, agents, and contribution workflows * Swamp Club * OpenClaw * Mitchell Hashimoto: Vibing a Non-Trivial Ghostty Feature * GitHub Agentic Workflows * GitHub issue-intent, rationale, confidence, and approvals AI-assisted security * Mozilla: Hardening Firefox with Anthropic’s Red Team * Mozilla: The zero-days are numbered * Anthropic and Mozilla’s Firefox security collaboration * Next.js security advisories * LiteLLM issue: malicious package and credential stealer Something missing or broken? PRs welcome!

Haroon Meer is back! Haroon is the Founder of Thinkst, the ~50-person bootstrapped company behind Canary and Canarytokens — honeypots and tripwires you sprinkle inside your network and forget about until an attacker touches one. We talk about the AWS API key token attackers just can’t resist trying, the real credit card token backed by an actual bank partnership, Breadcrumbs (their brand-new feature that leads intruders straight to your canaries), a live demo where a hardware Canary becomes a Synology NAS in one click, and how a company with zero outbound sales and no price increase in ten years quietly passed $22.5 million in ARR. Join the discussion Changelog++ members get a bonus 4 minutes at the end of this episode and zero ads. Join today! Sponsors: * Buildkite – You deserve better CI. Buildkite is engineered for frontier scale and trusted by the teams setting the pace. * WorkOS – Auth for CLI with AuthKit from WorkOS — Bring secure browser-based login to your terminal apps using the OAuth Device Flow, with the same polished AuthKit experience plus SSO, MFA, and passkeys. Learn more at WorkOS.com and AuthKit.com Featuring: * Haroon Meer – Website, LinkedIn, X * Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X Show Notes: * Thinkst * Thinkst Canary * Thinkst Canary Security * Canary Tokens * Canary Tokens Docs * Canary Tokens on GitHub * OpenCanary on GitHub * OpenCanary Docs * TechCrunch: A decade in, bootstrapped Thinkst Canary reaches $20M in ARR without VC funding * Grafana Labs: Canary Tokens, the unsung heroes of security * Canary Love Something missing or broken? PRs welcome!

This week I’m talking with Max Stoiber, currently working on ChatGPT’s plugin directory and app platform at OpenAI. We discuss the hundreds of open source projects nobody remembers alongside the big ones like react-boilerplate and styled-components, how Spectrum became part of GitHub and eventually helped shape GitHub Discussions, the founder growth that came from building Stellate, the GraphQL cache that turned into a dual acquisition by Shopify and The Guild, and why ChatGPT apps feel like a new surface for software. Join the discussion Changelog++ members save 9 minutes on this episode because they made the ads disappear. Join today! Sponsors: * Coder.com – Secure environments where devs and agents work in parallel. Open by design. Secure by default. * WorkOS – Auth for CLI with AuthKit from WorkOS — Bring secure browser-based login to your terminal apps using the OAuth Device Flow, with the same polished AuthKit experience plus SSO, MFA, and passkeys. Learn more at WorkOS.com and AuthKit.com * Notion – Custom Agents that automate the busywork so your team can focus on real work. Try them free at notion.com/changelog * Fly.io – The home of Changelog.com — Deploy your apps close to your users — global Anycast load-balancing, zero-configuration private networking, hardware isolation, and instant WireGuard VPN connections. Push-button deployments that scale to thousands of instances. Check out the speedrun to get started in minutes. Featuring: * Max Stoiber – Website, GitHub, X * Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X Show Notes: Featured * Max Stoiber * Max Stoiber on GitHub * OpenAI * ChatGPT * Developers can now submit apps to ChatGPT * ChatGPT Developer mode * OpenAI Apps SDK examples * OpenAI Apps SDK UI * Model Context Protocol Max’s open source and community path * styled-components * styled-components on GitHub * react-boilerplate * Max’s open source projects * Spec.fm * GitHub acquires Spectrum * GitHub Discussions * Slack * Circle GraphQL and Stellate * Stellate * Announcing Stellate, the CDN for GraphQL APIs * GraphCDN is now Stellate and we’ve raised $30M * The Guild acquires Stellate * GraphQL * GraphQL Hive * GraphQL Yoga * GraphiQL * Firebase * Vercel * RethinkDB * Apollo Client * urql * DataLoader Shopify and storefronts * Shopify * Shopify Liquid reference * Shopify themes * Horizon: 10 new free themes by Shopify * Horizon documentation * Shopify Agentic Storefronts ChatGPT apps and MCP * Building MCP servers for ChatGPT and API integrations * Build with the Apps SDK * Apps in ChatGPT * MCP Apps overview * Zillow * Expedia Leadership and founder references * COIN feedback framework * Gatsby * GitHub * The Guild * Shopify Engineering Tools, platforms, and companies mentioned * Node.js * TypeScript * Bun * Zed * Ghostty * Fly.io * DX * Incident.io * Clerk * Raycast Something missing or broken? PRs welcome!

This week I’m talking with Matt Carey about Code Mode and how most of us have been thinking about MCP all wrong. Matt works on the Agents SDK and MCP at Cloudflare — we discuss how server-side Code Mode lets one MCP server expose all ~2,500 Cloudflare API endpoints in about 1,000 tokens of context, the dynamic Worker loader that runs model-written code safely in a V8 isolate, Matt’s own workflow with Claude, where memory fits into the future of agents, and his Zaggy git wrapper that keeps agents from force-pushing his repos. Join the discussion Changelog++ members save 9 minutes on this episode because they made the ads disappear. Join today! Sponsors: * Coder.com – Secure environments where devs and agents work in parallel. Open by design. Secure by default. * Tailscale – Adam loves Tailscale! Easy, secure, identity-based access to anything. Tailscale deploys quickly and enables Zero Trust access to any resource on your network. From CI/CD runners across multi-cloud environments, to SaaS tools and infrastructure, Tailscale connects it all, seamlessly. * RWX – CI/CD platform for high velocity teams. When agents help developers write code in minutes, validation becomes your bottleneck. RWX gives agents programmatic control, sub-second cached builds, and semantic outputs they can act on. No commit required. Just iterate until CI passes, then push. * Fly.io – The home of Changelog.com — Deploy your apps close to your users — global Anycast load-balancing, zero-configuration private networking, hardware isolation, and instant WireGuard VPN connections. Push-button deployments that scale to thousands of instances. Check out the speedrun to get started in minutes. Featuring: * Matt Carey – Website, GitHub, LinkedIn, X * Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X Show Notes: Featured * Matt Carey on the Cloudflare blog * You’ve Been a Bad Agent * Cloudflare * Code Mode: give agents an entire API in 1,000 tokens * Code Mode: the better way to use MCP * Cloudflare MCP Server * Cloudflare Agents SDK * Cloudflare Agents SDK on GitHub Cloudflare platform * Dynamic Workers * Cloudflare Workers * Durable Objects * AI Gateway * Vectorize MCP and code-mode references * Model Context Protocol * Introducing the Model Context Protocol * Code execution with MCP * CodeAct paper * GitHub MCP Server * Datadog MCP Server * Pydantic Monty Coding agents and tools * Claude Code * Claude Code voice dictation * OpenCode * Cursor * OpenAI Codex CLI * Changesets * Handy Agent memory and personal AI * Granola * Letta * Mastra * Supermemory * Poke * Pi coding agent Homelab and infrastructure * Swamp Club * Proxmox VE * Tailscale * 1Password * K3s * Pi-hole * DuckDB * Apache Parquet * ClickHouse Something missing or broken? PRs welcome!

Bitwarden’s CLI got hit by the Checkmarx supply-chain campaign, TypeScript 7.0 beta lands with the Go-rewritten compiler running ~10x faster than 6.0, and pgBackRest lost its maintainer of thirteen years leaving anyone running production Postgres with a real dependency-trust task this week. We’ve also got Ubuntu 26.04 LTS shipping with TPM-backed full-disk encryption, and Matz dropping Spinel as an AOT path that takes Ruby to native binaries. This week was a good reminder that the tools we depend on are all moving at once. Security, performance, and maintenance aren’t isolated threads. View the newsletter Join the discussion Changelog++ members save 2 minutes on this episode because they made the ads disappear. Join today! Sponsors: * Coder.com – Secure environments where devs and agents work in parallel. Open by design. Secure by default. Featuring: * Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X

Today on the show I’m talking with Amelia Wattenberger — designer, data-viz veteran, ex-GitHub Next, and now designing Intent at Augment Code. What if the last 30% of any software project is about to become the hardest part you’ve ever done? That’s the argument Amelia is making today. We discuss the identity crisis developers are having as agents take over the keyboard, the epic redesign of developer tooling in this agent-first world, the arc from autocomplete to chat to CLI back to UI, why Intent treats a workspace as their core primitive not a chat thread, the tradeoffs between one-worktree-per-agent vs. one-worktree-per-task, and why she thinks prototyping just got easier but finishing got harder. Join the discussion Changelog++ members save 8 minutes on this episode because they made the ads disappear. Join today! Sponsors: * WorkOS – Auth for CLI with AuthKit from WorkOS — Bring secure browser-based login to your terminal apps using the OAuth Device Flow, with the same polished AuthKit experience plus SSO, MFA, and passkeys. Learn more at WorkOS.com and AuthKit.com * NordLayer – Toggle-ready network security for modern businesses. Get an exclusive offer: up to 22% off NordLayer yearly plans plus 10% on top with the coupon code changelog-10-NORDLAYER. Try it risk-free with a 14-day money-back guarantee at nordlayer.com/thechangelog * RWX – CI/CD platform for high velocity teams. When agents help developers write code in minutes, validation becomes your bottleneck. RWX gives agents programmatic control, sub-second cached builds, and semantic outputs they can act on. No commit required. Just iterate until CI passes, then push. * Fly.io – The home of Changelog.com — Deploy your apps close to your users — global Anycast load-balancing, zero-configuration private networking, hardware isolation, and instant WireGuard VPN connections. Push-button deployments that scale to thousands of instances. Check out the speedrun to get started in minutes. Featuring: * Amelia Wattenberger – Website, GitHub, X * Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X Show Notes: * GitHub Copilot — the launch that kicked off this era (mentioned ~12×) * GitHub Next — GitHub’s R&D team; where Amelia worked * GitHub Actions * Intent — Augment Code’s new workspace-first agent app that Amelia is building (the core product discussion) * Augie — Augment’s agent * Claude Code * Codex * Notion AI * VS Code * Incus — system-level containers/VMs; the Canonical LXD fork * Proxmox — Adam’s hypervisor platform for the sandbox * ZFS — storage layer Incus is built on * Bun — JavaScript runtime * Rust * Go * Ruby on Rails * SvelteKit * Svelte * TypeScript * TanStack Start Something missing or broken? PRs welcome!

Astral is joining OpenAI, which says a lot about where the center of gravity is moving for developer tools, LiteLLM got hit by a nasty supply-chain attack, and OpenCode blew up as the latest serious open source swing at the coding-agent stack. We’ve also got Rust doing a very public reality check on its own pain points, WorkOS pushing AuthKit into CLI auth, Ryan Lizza using AI to build an open source TurboTax alternative, and a fresh httpx fork that turns open source maintenance drama into a real dependency story. If nothing else, this week was a good reminder that tools, trust, and control all move together. View the newsletter Join the discussion Changelog++ members save 1 minute on this episode because they made the ads disappear. Join today! Sponsors: * WorkOS – Auth for CLI with AuthKit from WorkOS — Bring secure browser-based login to your terminal apps using the OAuth Device Flow, with the same polished AuthKit experience plus SSO, MFA, and passkeys. Learn more at WorkOS.com and AuthKit.com Featuring: * Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X

This week’s been wild — Iran bombed AWS data centers to take down Claude, OpenAI dropped GPT-5.4 (and it’s seriously good for coding), and living brain cells are literally playing DOOM. We’ve also got a heartfelt take on what it feels like to be a 10x engineer in the age of AI, plus some cool new tools like Handy for speech-to-text and web haptics. Oh, and new MacBook Pros with M5 Pro and M5 Max are up for pre-order. Try not to impulse buy (or do). View the newsletter Join the discussion Changelog++ members support our work, get closer to the metal, and make the ads disappear. Join today! Sponsors: * Sonatype – Develop software fearlessly. Find out how at sonatype.com. Featuring: * Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X

Adam and Jerod get into the news, Jerod officially retires from the pod (and Changelog), plus a bonus for our Changelog++ subs! Join the discussion Changelog++ members get a bonus 16 minutes at the end of this episode and zero ads. Join today! Sponsors: * Augment Code – Adam loves “Auggie” – Augment Code’s CLI that brings Augment’s context engine and powerful AI reasoning anywhere your code goes. From building alongside you in the terminal to any part of your development workflow. * Squarespace – Turn your expertise into a business with the all-in-one platform for websites, services, and getting paid. Use code CHANGELOG to save 10% on your first website purchase. * Notion – Custom Agents that automate the busywork so your team can focus on real work. Try them free at notion.com/changelog Featuring: * Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X * Jerod Santo – Website, GitHub, LinkedIn, Mastodon, X Show Notes: * Ladybird adopts Rust, with help from AI - Ladybird * The JavaScript Oxidation Compiler * Become an Oxc Sponsor | The JavaScript Oxidation Compiler * Boshen (@boshen_c) / X * Am I the only one who genuinely prefers on-prem? : r/devops * The Software Development Lifecycle Is Dead | Boris Tane * THE 2028 GLOBAL INTELLIGENCE CRISIS * Anish Acharya on X: “a different way this could go down…” * The Mythical Agent-Month – Wes McKinney * NanoClaw - Secure AI Agent for WhatsApp, Telegram & More * Zed — Agent Client Protocol Something missing or broken? PRs welcome!

Burke Holland works on GitHub Copilot by day and codes with his AI agents always. Early January, Burke posted about how Opus 4.5 changed everything. We were all still buzzing from the holiday-season 2x usage bump Claude gave us, and Opus 4.5 felt like a genuine step function in capability. Burke and I get into all the details. Opus 4.5 may have started the fire, but GPT-5.3 Codex is certainly living up to the hype. Join the discussion Changelog++ members get a bonus 17 minutes at the end of this episode and zero ads. Join today! Sponsors: * Augment Code – Adam loves “Auggie” – Augment Code’s CLI that brings Augment’s context engine and powerful AI reasoning anywhere your code goes. From building alongside you in the terminal to any part of your development workflow. * Squarespace – Turn your expertise into a business with the all-in-one platform for websites, services, and getting paid. Use code CHANGELOG to save 10% on your first website purchase. * Notion – Custom Agents that automate the busywork so your team can focus on real work. Try them free at notion.com/changelog Featuring: * Burke Holland – Website, GitHub, X * Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X Show Notes: * Opus 4.5 is going to change everything * Jon Gjengset Explains Rust 2026 * How we rebuilt Next.js with AI in one week Rebuilding Next.js using AI in a single week * The era of the Small Giant (Changelog #673) * Layercode — Voice AI infrastructure for TypeScript developers * Diffs — An open source diff and code rendering library * Pierre Computer Company * Code Storage * Entire — Developer platform from former GitHub CEO Thomas Dohmke * Tigris Data * @traskjd tweet * GitHub Copilot Something missing or broken? PRs welcome!

Wes McKinney on the mythical agent-month, install Peon Ping to employ a Peon today, Andreas Kling explains why Ladybird is adopting Rust, Cloudflare has a new MCP server that’s quite efficient, and Elliot Bonneville thinks the only moat left is money. View the newsletter Join the discussion Changelog++ members support our work, get closer to the metal, and make the ads disappear. Join today! Sponsors: * Augment Code – Adam loves “Auggie” – Augment Code’s CLI that brings Augment’s context engine and powerful AI reasoning anywhere your code goes. From building alongside you in the terminal to any part of your development workflow. Featuring: * Jerod Santo – Website, GitHub, LinkedIn, Mastodon, X

Steve Ruiz joins us for a deep-dive on tldraw (a very good free whiteboard) and the business he’s built selling SDKs that help others build very good whiteboards (and more) with tldraw’s high-performance web canvas. Along the way, we discuss the excitement/fear we share about keeping our agents busy, how SDK and infra companies are affected differently by agentic software than SaaS companies, how Steve is approaching the coming era of internal tooling, what will happen when we equip LLMs with an infinite canvas, and more. Join the discussion Changelog++ members get a bonus 15 minutes at the end of this episode and zero ads. Join today! Sponsors: * Augment Code – Adam loves “Auggie” – Augment Code’s CLI that brings Augment’s context engine and powerful AI reasoning anywhere your code goes. From building alongside you in the terminal to any part of your development workflow. * NordLayer – Toggle-ready network security for modern businesses. Get an exclusive offer: up to 22% off NordLayer yearly plans plus 10% on top with the coupon code changelog-10-NORDLAYER. Try it risk-free with a 14-day money-back guarantee at nordlayer.com/thechangelog * Squarespace – A website makes it real! Use code CHANGELOG to save 10% on your first website purchase. Featuring: * Steve Ruiz – Website, LinkedIn, X * Adam Stacoviak – Website, GitHub, LinkedIn, Mastodon, X * Jerod Santo – Website, GitHub, LinkedIn, Mastodon, X Show Notes: * tldraw.com * tldraw.dev * Remarkable: the paper tablets for focused work * Agent starter kit • tldraw docs * tldraw fairies Something missing or broken? PRs welcome!

Peter Steinberger joins OpenAI, ZeroClaw is “claw done right”, MimiClaw runs on a $5 chip, Steve Yegge on managing the AI Vampire, and the day the telnet died. View the newsletter Join the discussion Changelog++ members support our work, get closer to the metal, and make the ads disappear. Join today! Sponsors: * Tiger Data – Postgres for Developers, devices, and agents The data platform trusted by hundreds of thousands from IoT to Web3 to AI and more. Featuring: * Jerod Santo – Website, GitHub, LinkedIn, Mastodon, X