#claude-code — Public Fediverse posts

Running Claude Code on Fable or Opus 5 and wondering where your tokens go? It might be your subagents.

Claude Code picks a subagent's model in this order: env var, explicit dispatch parameter, agent frontmatter, session model. The pin everybody uses is rank 3 of 4, and it has silently dropped out across several releases. No error, just a bigger number four weeks later.

These few lines of code fix it: https://thomas-witt.com/blog/blog-subagent-model-pin/

#ClaudeCode #LLMOps #DevTools #Bash #AI

Running Claude Code on Fable or Opus 5 and wondering where your tokens go? It might be your subagents.

Claude Code picks a subagent's model in this order: env var, explicit dispatch parameter, agent frontmatter, session model. The pin everybody uses is rank 3 of 4, and it has silently dropped out across several releases. No error, just a bigger number four weeks later.

These few lines of code fix it: https://thomas-witt.com/blog/blog-subagent-model-pin/

#ClaudeCode #LLMOps #DevTools #Bash #AI

『Claude Code実践入門』を発売日に一気読みしたので感想をつらつらと
https://qiita.com/tomada/items/0bfbaffce6fae70be17f?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #書評 #生成AI #Claude #AIエージェント #ClaudeCode

https://www.tkhunt.com/2499009/ 【資料作成が超絶ラク】Claude Design × Obsidian 図解と使える型をVaultに貯めよう #30代 #40代 #AgenticAi #AI #AIエージェント #ArtificialIntelligence #ChatGPT #Claude #ClaudeCode #ClaudeDesign #Codex #Copilot #cursor #GEMINI #Genspark #NotebookLM #notion #obsidian #エージェント型AI #スライド #スライド資料 #一人社長 #一人起業 #人工知能 #業務効率化 #管理職 #経営 #自動化 #資料作成 #起業家 #飯塚浩也

https://www.tkhunt.com/2499009/ 【資料作成が超絶ラク】Claude Design × Obsidian 図解と使える型をVaultに貯めよう #30代 #40代 #AgenticAi #AI #AIエージェント #ArtificialIntelligence #ChatGPT #Claude #ClaudeCode #ClaudeDesign #Codex #Copilot #cursor #GEMINI #Genspark #NotebookLM #notion #obsidian #エージェント型AI #スライド #スライド資料 #一人社長 #一人起業 #人工知能 #業務効率化 #管理職 #経営 #自動化 #資料作成 #起業家 #飯塚浩也

🧐:

“Maximizing The Value Of Your Claude Code Sessions”, Anthropic (https://claude.com/blog/maximizing-the-value-of-your-claude-code-sessions).

On HN: https://news.ycombinator.com/item?id=49300800

#AI #Anthropic #Claude #ClaudeCode #LLMs #AIAssistedCoding #ContextEngineering #TokenEfficiency

🧐:

“Maximizing The Value Of Your Claude Code Sessions”, Anthropic (https://claude.com/blog/maximizing-the-value-of-your-claude-code-sessions).

On HN: https://news.ycombinator.com/item?id=49300800

#AI #Anthropic #Claude #ClaudeCode #LLMs #AIAssistedCoding #ContextEngineering #TokenEfficiency

😓:

“The New Rules Of Context Engineering For Claude 5 Generation Models”, Anthropic (https://claude.com/blog/the-new-rules-of-context-engineering-for-claude-5-generation-models).

On HN: https://news.ycombinator.com/item?id=49051361

#AI #Claude #Anthropic #ClaudeCode #LLMs #ContextEngineering #AIAssistedCoding

😓:

“The New Rules Of Context Engineering For Claude 5 Generation Models”, Anthropic (https://claude.com/blog/the-new-rules-of-context-engineering-for-claude-5-generation-models).

On HN: https://news.ycombinator.com/item?id=49051361

#AI #Claude #Anthropic #ClaudeCode #LLMs #ContextEngineering #AIAssistedCoding

This is a genuine #Ai innovation I do believe... for the folks who are doing heavy lifting with #Codex or #ClaudeCode

I found that when working the console on a complex project there is just too much happening, the literal wall of text...
... so I came up with a directive and deterministic script to run in another console that informs where we're at at the current session...
... idea given legitimacy literally asking the session "Where are we at?" a few times on this session.

From the top:
Mission:
What were working on, first line is a rollup, the other two, recent aspects of it

NOW:
What we just working on

PENCILLED:
Stuff we scribbled on a margin to return to later this session.

RECENT:
Work units, deltas that were just executed

CONTEXT: Tries to keep track of a compression due
MODEL: Informative just in case you forget what brain youre working with.
FLAG: Tries to assess whether we should switch to antther mode.

As I said, I think this is a genuine innovation to working with #Ai
At least I have not heard of anyone doing this.
Not that I feel defensive about this, not at all, but this is one of the reasons I say "Ai does not retard your cognitive skills, you develop tools to expand your skills into another direction".

You are #Orchestrating now, not shoveling shit.

#Workflow #AiMonitoring #Ai

Maximizing the value of your Claude Code sessions

https://claude.com/blog/maximizing-the-value-of-your-claude-code-sessions

Comments: https://news.ycombinator.com/item?id=49300800

#HackerNews #ClaudeCode #Sessions #MaximizingValue #CodingTips #ProductivityTech

Maximizing the value of your Claude Code sessions

https://claude.com/blog/maximizing-the-value-of-your-claude-code-sessions

Comments: https://news.ycombinator.com/item?id=49300800

#HackerNews #ClaudeCode #Sessions #MaximizingValue #CodingTips #ProductivityTech

✨ New GLM-5.3 means a new glm-launch release day!

https://github.com/jefftriplett/glm-launch

https://z.ai/blog/glm-5.3

I'm almost ready to add Codex support in case anyone is interested.

#GLM #ClaudeCode

✨ New GLM-5.3 means a new glm-launch release day!

https://github.com/jefftriplett/glm-launch

https://z.ai/blog/glm-5.3

I'm almost ready to add Codex support in case anyone is interested.

#GLM #ClaudeCode

This week, I created this combination wrench tray for my toolbox in #FreeCAD.

Normally, this would have been a lot of work, but I tried something new. I took about 100 measurements (10 for each wrench), took a picture of the measurement sheet, and gave it to #ClaudeCode connected to the #FreeCAD MCP. I told it to create VarSets from the measurements and explained how I wanted to construct the PartDesign, and it went to work.

It was still a lot of back and forth to dial everything in. In the end, I had a #Python macro that creates this PartDesign. Fully parameterized with about 130 parameters, I can change just about anything.

#FreeCadFriday #CAD #DIY #ai #3dprinting

This week, I created this combination wrench tray for my toolbox in #FreeCAD.

Normally, this would have been a lot of work, but I tried something new. I took about 100 measurements (10 for each wrench), took a picture of the measurement sheet, and gave it to #ClaudeCode connected to the #FreeCAD MCP. I told it to create VarSets from the measurements and explained how I wanted to construct the PartDesign, and it went to work.

It was still a lot of back and forth to dial everything in. In the end, I had a #Python macro that creates this PartDesign. Fully parameterized with about 130 parameters, I can change just about anything.

#FreeCadFriday #CAD #DIY #ai #3dprinting

#ClaudeCode pricing: same tokens, same model, up to 40x the price

https://quesma.com/blog/claude-code-pricing-for-enterprise/

#ClaudeCode pricing: same tokens, same model, up to 40x the price

https://quesma.com/blog/claude-code-pricing-for-enterprise/

Graft – Claude Code hooks that cut grep tokens by 42%

https://github.com/NanoNets/Graft

Comments: https://news.ycombinator.com/item?id=49299985

#HackerNews #Graft #ClaudeCode #grep #optimization #GitHub #tokens #reduction

Graft – Claude Code hooks that cut grep tokens by 42%

https://github.com/NanoNets/Graft

Comments: https://news.ycombinator.com/item?id=49299985

#HackerNews #Graft #ClaudeCode #grep #optimization #GitHub #tokens #reduction

We kept hitting the same wall in our blog review process: reviewers re-checking house style and past coverage by hand. So we built a small MCP server backed by Postgres embeddings that knows what we've published and how we write. About 10 hours of work, and we expect 30 to 40% less review back-and-forth. Authors keep their voice. https://go.upgradejs.com/ljf #AI #MCP #ClaudeCode

We kept hitting the same wall in our blog review process: reviewers re-checking house style and past coverage by hand. So we built a small MCP server backed by Postgres embeddings that knows what we've published and how we write. About 10 hours of work, and we expect 30 to 40% less review back-and-forth. Authors keep their voice. https://go.upgradejs.com/ljf #AI #MCP #ClaudeCode

Learn how to run AI coding agents safely with Docker Sandboxes. A beginner-friendly walk-through of sbx install, core sdx commands, and MCP gateway.

Read the full intro here: https://ostechnix.com/docker-sandboxes-introduction/

#sbx #Sandbox #Docker #ClaudeCode #Codex #GitHubCopilotCLI #Cursor #Droid #Gemini #Kiro #OpenCode #AI #AIAgent #Devops #Linux #Macos #Windows

Learn how to run AI coding agents safely with Docker Sandboxes. A beginner-friendly walk-through of sbx install, core sdx commands, and MCP gateway.

Read the full intro here: https://ostechnix.com/docker-sandboxes-introduction/

#sbx #Sandbox #Docker #ClaudeCode #Codex #GitHubCopilotCLI #Cursor #Droid #Gemini #Kiro #OpenCode #AI #AIAgent #Devops #Linux #Macos #Windows

Claude Code today in an otherwise perfectly normal answer

"The gain would be близко to zero — [...]"

In case you are not proofreading your generated texts.

#AI #ClaudeCode #LLM

Claude Code today in an otherwise perfectly normal answer

"The gain would be близко to zero — [...]"

In case you are not proofreading your generated texts.

#AI #ClaudeCode #LLM

Changing models under me like a pony express mail courier changing horses. You learn to vibecheck the strenghts of each model, and change your mission to that model, depending on how well you will will do against the job.

I have even used Haiku yesterday. Because I dont have Fable API, when I need the big brain, I will get the current model to create a spec, kick it up to the big infererence brain, then paste it back into #Claude code.

It looks like at some stage I might change my Max into API subscription, but with the expeption of awkward Fable calls, I have not found a good reason yet...will calculate the economics too. Even though I am double screening the models most of the time, I have not hit the limits yet.

#Workflow #ClaudeCode

エラーレスポンス設計の現在地2026
https://qiita.com/tatsuya582/items/e5c56a2f7b976cfc17ea?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #WebAPI #API #HTTP #設計 #ClaudeCode

Claude CodeからAgentCore GatewayへのSSO接続を作り直すついでにOAuthのクライアント登録を学ぶ
https://qiita.com/har1101/items/94431fc27776443170e7?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #AWS #OAuth #MCP #ClaudeCode #AgentCore

Claude CodeのCLAUDE.md書き方リファレンス
https://qiita.com/tamashiro_nobuyuki/items/fe70e2936542c1bde001?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #AI #開発効率化 #ClaudeCode

They changed something in #ClaudeCode, and auto mode began to ask for stupid permissions about compound commands. I mean, I set auto mode, I don't want to sit here and press 1 every time! #AI

They changed something in #ClaudeCode, and auto mode began to ask for stupid permissions about compound commands. I mean, I set auto mode, I don't want to sit here and press 1 every time! #AI

I've released version 0.9.0 of AI Playground - A command-line tool to run AI coding agents like OpenCode or Claude Code in a secure systemd-nspawn container.

Learn more at https://gitlab.com/cryptomilk/ai-playground

#opencode #claudecode #sandbox #systemd #container

I've released version 0.9.0 of AI Playground - A command-line tool to run AI coding agents like OpenCode or Claude Code in a secure systemd-nspawn container.

Learn more at https://gitlab.com/cryptomilk/ai-playground

#opencode #claudecode #sandbox #systemd #container

(ずんだもん通知くん)Claude Codeにずんだもんの声をつけた話
https://qiita.com/yama3133/items/6459627a4029eb5cbee7?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items

#qiita #VOICEVOX #ClaudeCode #サブエージェント

TIL Claude Desktop app cannot render Mermaid diagrams in built-in markdown preview

#Claude #ClaudeCode #ClaudeDesktop

TIL Claude Desktop app cannot render Mermaid diagrams in built-in markdown preview

#Claude #ClaudeCode #ClaudeDesktop

"I'm sure Claude could get you this info in 5 min" and other hilarious one-liners for big laughs - look for it at your local bookstore!

#llm #slop #claudecode

"I'm sure Claude could get you this info in 5 min" and other hilarious one-liners for big laughs - look for it at your local bookstore!

#llm #slop #claudecode

8 #ClaudeCode Commands Most Developers Never Use

codetodeploy/8-claude-code-commands-most-developers-never-use-d2ac1c1ae270

8 #ClaudeCode Commands Most Developers Never Use

codetodeploy/8-claude-code-commands-most-developers-never-use-d2ac1c1ae270

Stable uptimes are more important than ever.

Last year I was already happy to have tasks run 0.5-1.5 hours. These days it’s common to run tasks between 2-7 hours.

#Ai #Claude #ClaudeCode #Anthropic #ChatGPT #Codex #OpenAI #dev #developer #SWE #AINativeEngineer

Oh, the #irony of a "smart" code assistant that can't even keep a secret! 🤦‍♂️ Imagine your email being paraded around like it's the latest TikTok trend—thanks, Claude Code! 🎉 Maybe next, it can leak our social security numbers for fun? 🙃
https://github.com/anthropics/claude-code/issues/78431 #smartassistant #codeleak #privacyfail #techhumor #ClaudeCode #HackerNews #ngated

Oh, the #irony of a "smart" code assistant that can't even keep a secret! 🤦‍♂️ Imagine your email being paraded around like it's the latest TikTok trend—thanks, Claude Code! 🎉 Maybe next, it can leak our social security numbers for fun? 🙃
https://github.com/anthropics/claude-code/issues/78431 #smartassistant #codeleak #privacyfail #techhumor #ClaudeCode #HackerNews #ngated

Claude Code is leaking real email address as a User-Agent string in curl command

https://github.com/anthropics/claude-code/issues/78431

Comments: https://news.ycombinator.com/item?id=49258881

#HackerNews #ClaudeCode #EmailLeak #UserAgent #curlCommand #Cybersecurity #OpenSource