Mattt ✓

@mattt · Portland, OR · joined 02 Dec 2006

34 389Followers

73Following

79Posts total

90.1KViews on collected posts

Latest posts

Mattt ✓@mattt19 Sep

When my coding agent starts a long job, I usually end up scrolling Hacker News. I wanted a smaller distraction, so I built https://t.co/9ykvwP6etv It's daily programming trivia, served by your assistant over MCP while it works. Like Wordle, everyone gets the same question. https

0:24

6.3K views · 53 likes · 4 reposts · 8 replies Open on X →

Mattt ✓@mattt18 Sep

@mattt Good to see you doing Open Source again Mattt 331 views · 2 likes · 0 reposts · 0 replies Open on X →

Mattt ✓@mattt18 Sep

Thanks to everyone who sent bug reports and PRs. iMCP went quiet for a few months, so I really appreciate your patience. Got some exciting new features in the pipeline for the next release, later this month. In the meantime, let me know how 1.5.0 works for you! 987 views · 1 likes · 0 reposts · 0 replies Open on X →

Mattt ✓@mattt18 Sep

If Claude Desktop stopped connecting to iMCP lately, this update has the fix. Also fixed: • A crash when clients opened several connections at once • A leak that could break DNS for the whole machine • An approval dialog that timed out while you were still reading it 1.8K views · 1 likes · 0 reposts · 2 replies Open on X →

Mattt ✓@mattt18 Sep

iMCP 1.5.0 is here, with a Phone service for call history, per-tool toggles, fresher Messages results, and automatic updates — so this is the last release you'll have to download by hand 🥲 https://t.co/20rvnXeir0 https://t.co/lvyBs9I7KO

15.8K views · 130 likes · 11 reposts · 3 replies Open on X →

Mattt ✓@mattt4 Mar

@mattt now that LLMs are integrated inside Xcode, don't you think the agent has access to the latest documentation automatically? 433 views · 1 likes · 0 reposts · 0 replies Open on X →

Mattt ✓@mattt3 Mar

Apologies to anyone impacted by yesterday's outage. I'm taking it as an opportunity to shore up the infrastructure — adding the kind of things you'd expect for a production deployment (synthetics, alerting, etc.). It's a curious thing about software, and really any shared 4.5K views · 12 likes · 0 reposts · 0 replies Open on X →

Mattt ✓@mattt3 Mar

https://t.co/pb1UMcV8mC now has a CLI ``` npx @nshipster/sosumi fetch /documentation/swift/array ``` This lets you fetch and render  Developer content directly into LLM-readable Markdown, without connecting to a remote MCP server. 43.3K views · 277 likes · 36 reposts · 12 replies Open on X →

Mattt ✓@mattt3 Mar

...which ironically would have been especially useful during the outage https://t.co/pb1UMcV8mC had yesterday in the process of shipping the CLI 🫠 https://t.co/Mm7KORlJV8 6.3K views · 11 likes · 1 reposts · 2 replies Open on X →

Mattt ✓@mattt18 Feb

By popular demand, https://t.co/pb1UMcV8mC now supports externally-hosted Swift-DocC packages! swift-argument-parser (GitHub Pages): https://t.co/FIVZKMyc3j swift-composable-architecture (@SwiftPackages): https://t.co/fphFl4Z7SO 7K views · 66 likes · 12 reposts · 5 replies Open on X →

Mattt ✓@mattt11 Feb

AnyLanguageModel 0.7.0 is here, with guided generation for all models — Core ML, MLX, llama.cpp, Ollama, OpenAI, Anthropic, Gemini — plus, a new Open Responses model, and a ToolExecutionDelegate for observing and controlling tool calls. Check it out! https://t.co/8J9hXTPUq2 htt

3.4K views · 33 likes · 3 reposts · 2 replies Open on X →

Against accounts of the same size

5 posts from the last 90 days, next to the 10K–100K follower range. shown widely, but few of those viewers react.

Median views1 791this account924median for 10K–100K

Reach, %5.21%this account3.62%median for 10K–100K

Engagement, %0.60%this account1.52%median for 10K–100K

Metric	This account	Median for 10K–100K	Ratio
Median views per post	1 791	924	1.94×
Reach (views ÷ followers)	5.21%	3.62%	1.44×
Engagement rate	0.60%	1.52%	0.40×

Others in this range → Compare with another account → How these benchmarks are built →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

3.4K11 Feb

7K18 Feb

6.3K3 Mar

43.3K

4.5K

4334 Mar

15.8K18 Sep

1.8K

987

331

6.3K19 Sep

Last 11 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

1.16%11 Feb

1.19%18 Feb

0.24%3 Mar

0.76%

0.27%

0.23%4 Mar

0.93%18 Sep

0.17%

0.10%

0.60%

1.06%19 Sep

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.52%.

What the audience does

Likes48.0%587 in total

Reposts5.5%67 in total

Replies2.8%34 in total

Quotes0.9%11 in total

Bookmarks42.8%524 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

Latest posts

Against accounts of the same size

Growth & engagement

Views per post

Engagement rate per post

What the audience does

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