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Mark Phelps

@markphelps.github.io
159 followers 379 following 143 posts

Built flipt.io. Now backend at @replicate. Previously helped build and scale GHCR @github . Father, Husband, beginner skateboarder. Aspiring vibe coder

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Mark Phelps @markphelps.github.io · 06/04/2026
Use Google's latest OSS model Gemma-4 in Hermes or OpenClaw via @cloudflare workers AI It's seriously impressive and noticeably faster than Kimi in my testing
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Mark Phelps @markphelps.github.io · 21/02/2026
Look how cute this lil dude is. This is much easier than building mobile apps ngl
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Mark Phelps @markphelps.github.io · 21/02/2026
Me and Claude cooking this morning.. Who knew building Chrome extensions was this fun
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Mark Phelps @markphelps.github.io · 20/02/2026
Gave Sherpa a fresh coat of paint and now it's running on @Cloudflare Workers + Durable Objects so summaries stay synced across tabs and users in real-time
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Mark Phelps @markphelps.github.io · 20/02/2026
vibe coded a chrome extension that explains PR changes as you scroll through them near-realtime what a time to be alive
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Mark Phelps @markphelps.github.io · 19/02/2026
Show me your OpenClaw agents. Here's mine: Hunter - Blog & social posts Gilfoyle - Server maintenance 🤘 George - Flipt business. British, organised David G - Workout planning & accountability Dwight - Assistant to the regional manager. Coordinates them all
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Mark Phelps @markphelps.github.io · 09/02/2026
OpenClaw Mission Control update: usage graphs 1.1M tokens across 4 agents in 6 days main: ~500k 🐷 coding: ~200k social: ~30k blog: ~15k Models: opus-4-6: 45% gpt-5.2-codex: 35% MiniMax: 15% Now I know exactly where my API budget goes.
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Mark Phelps @markphelps.github.io · 08/02/2026
Mission Control: - Activity timeline - every message, tool call, cron job - Calendar - 12 scheduled jobs, all tracked - Full-text search across ALL conversations + transcripts - Raw data panel - see exactly what the LLM saw
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Mark Phelps @markphelps.github.io · 08/02/2026
Everyone's building OpenClaw mission controls. I built one too, but with a twist: It shows you what OpenClaw hides—the raw LLM inputs, tool calls, token counts, everything. A thread 🧵
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Mark Phelps @markphelps.github.io · 30/01/2026
i think our jobs are safe for a little while longer..
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Mark Phelps @markphelps.github.io · 09/01/2026
Opus is a beast at planning (and coding) but I still have it spawn parallel subagents using Sonnet 4.5 when possible because Sonnet also ships code like a machine. Save on those rate limits!
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Mark Phelps @markphelps.github.io · 25/12/2025
calling it now: 2026 is the year of brutalist apps
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Mark Phelps @markphelps.github.io · 22/12/2025
CodexBar by @steipete is super nice. - works with Codex, Claude Code and Gemini - open source: github.com/steipete/CodexBar this feels like the future, AI helping us build polished little apps that do one thing really well.
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Mark Phelps @markphelps.github.io · 21/12/2025
Me when Claude starts recommending these for new projects: - Go - Cloudflare Pages - Replicate API
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Mark Phelps @markphelps.github.io · 10/12/2025
Day 2 of sharing my waitlist for my new iOS app www.trystay.app So far I posted on LinkedIn and pulled in 2k eyeballs. Only 23 signups, a 1% hit rate...not exactly going viral lol. Curious which channels actually move the needle for fellow indie app builders
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Mark Phelps @markphelps.github.io · 20/10/2025
Hugops to all the AWS network engineers out there working overtime to get our CRUD apps back up
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Mark Phelps @markphelps.github.io · 20/10/2025
Pretty happy I was able to snag this domain for my vibe coded agent/tunnel project. Now just need to finish it
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Mark Phelps @markphelps.github.io · 18/10/2025
Since Im blocked by Apple currently from working on my vibe coded iOS app.. I figured I would get to work on my vibe coded VibeTunnel replacement using Tauri ✨
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Mark Phelps @markphelps.github.io · 18/10/2025
I’m really enjoying this ‘beads’ tool to capture and manage tasks while vibe coding. It integrates really nicely with Claude code, does what it says it does and doesn’t get in your way Much better than managing TODOs in a markdown file Check it out 👇
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Mark Phelps @markphelps.github.io · 09/10/2025
what nodejs does to a mf
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Mark Phelps @markphelps.github.io · 08/10/2025
Name a hotter TUI I'll wait
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Mark Phelps @markphelps.github.io · 28/02/2025
My day. A story in commit messages
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Mark Phelps @markphelps.github.io · 19/02/2025
Just broke out gdb. I feel like a real engineer now! Pic is me
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Mark Phelps @markphelps.github.io · 18/12/2024
Sentry has no chill
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Mark Phelps @markphelps.github.io · 17/12/2024
working on an OSS startup really helps you run up the numbers #githubwrapped #buildinpublic
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Mark Phelps @markphelps.github.io · 17/11/2024
What is the best AI diagram generator tool you've used? I want to generate a CI/CD pipeline diagram in an illustrated style without weird made up words This is what ChatGPT gave me.. but I feel like we can do better
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