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Claude Code – Everything you can configure that the docs don't tell you
- 47282847 5mo agoWhat’s up with scrolling on that page?! I was locked into a page region several times until I finally gave up. Safari/Orion iOS current
- steve1977 5mo agoMaybe programmed with Claude Code?
- FinnKuhn 5mo agoSubstack is such a big platform that they should have resources to make sure their product works fine on common device/browser combinations.
- steve1977 5mo agoI'm not sure how much leeway creators have in customizing their substacks to be honest (if they can use custom CSS for example).
- sscaryterry 5mo agoI see the same with OpenAI's webpage on iOS.
- LoganDark 5mo agoThat example classifier is horrendous. A simple substring search for ls/cat/echo/etc?
- anuramat 5mo agostill, far more effective than "NEVER FUCKING GUESS"
- Tyr42 5mo agoCan I do echo blah blah >> ~/.ssh/authorized_keys And that'd be auto approved?
- chrismarlow9 5mo agosurely concats of user input, stdout of external dependencies, and non-deterministic output feeding back directly to an eval is safe. it's never been a problem before. not even trying to check the boxes when it comes to security anymore.
- vgudur297 5mo ago[flagged]
- ChrisArchitect 5mo agoRelated from then: The Claude Code Source Leak: fake tools, frustration regexes, undercover mode https://news.ycombinator.com/item?id=47586778 https://news.ycombinator.com/item?id=47586778
- gregoriol 5mo agoclaude package has ten new versions published per week, and one new model every few months, one should definitely not rely on some undocumented tricks around it: it'll change, it'll break deep ultra-specific configurations
- anuramat 5mo agoin my experience, "undocumented tricks" break as often as documented features like when they removed "clear context and execute plan" option after releasing 1M opus because "context window is not a problem anymore"
- calgoo 5mo agoI so miss that clear context and execute plan mode! Now i have to keep clearing it manually again.
- 0x457 5mo ago> like when they removed "clear context and execute plan" option after releasing 1M opus because "context window is not a problem anymore" I then show me banner that I can clean up "xxx.x k" of context by typing clear right after it started on the plan.
- tstrimple 5mo agoThis is true, but also "temporal hacks" can make or break "cutting edge" workflows. I don't re-architect my claude instructions every release. But some releases justify examining your existing instructions and making sure they still fit the current model. And it has made a noticeable difference.
- nl 5mo agoSome of these things are documented. For example the model in frontmatter in skills is documented here: https://code.claude.com/docs/en/skills#frontmatter-reference https://code.claude.com/docs/en/skills#frontmatter-reference (It's not easy to find though, and lots of other docs doesn't mention it or link to this)
- OpenWaygate 5mo ago[dead]
- NamlchakKhandro 5mo ago[flagged]
- UqWBcuFx6NV4r 5mo agoPlease stick to intelligent replies. Many people here aren’t interested in whatever culture war you feel like fighting today.
- LoganDark 5mo agoZealous bigotry like this only serves to give pi a bad reputation. Comments like this hinder your apparent goal.
- 0123456789ABCDE 5mo agomost of these are in fact documented, the rest either no longer exists, is still gated by feature flags (i checked), or has little use to most users. you can however convince claude to create a local command with the extracted prompts for stuff like autodream
- exhaze 5mo agoClaude Code’s feature cardinality is breathtaking. At this rate, the next pope will be from Anthropic
- isoprophlex 5mo agosorry to post a shallow comment but this is a really excellent joke holy shit. well done.
- stingraycharles 5mo agoI am sorry for my ignorance, but I don’t understand the joke. What does the pope have to do with this?
- new_account_101 5mo ago[dead]
- huhkerrf 5mo agoThe Pope is selected by the College of Cardinals. The joke is a play on "cardinality."
- swyx 5mo agoalso colah was invited by the literal pope to his encyclical https://www.anthropic.com/news/chris-olah-pope-leo-encyclical https://www.anthropic.com/news/chris-olah-pope-leo-encyclica...
- cheschire 5mo agoI don't believe you deserve the downvotes you're getting. Sometimes a good joke is so good that it appears shallow at first glance, but only upon reflection does the true humor show through. A shallow callout such as yours is sometimes necessary to call the reader back to it for that further reflection.
- 5mo ago
- sheept 5mo agoI'm curious about that "magic doc" feature. Is that meant to go in CLAUDE.md or a project file? Does the file need to be mentioned during the session or does Claude automatically search for all mentions of the "magic doc" header in the project?
- mohsen1 5mo ago> Honest status > Not at 100% - and I want to be straight about why that's a longer road... https://github.com/user-attachments/assets/961eff6c-0060-45df-8104-5cbfd3daac67 https://github.com/user-attachments/assets/961eff6c-0060-45d... I just want Claude Code to stop giving up on achieving tasks. It's so annoying. Even with `/goal` or the new `ultracode` it gives up constantly. My project is very complex (https://github.com/mohsen1/tsz https://github.com/mohsen1/tsz) but Codex has no problem keep grinding without stopping like that
- MattGaiser 5mo agoYeah, I just had Claude fill out the task list, and then before hitting the end of the task list ask whether I wanted to continue or whether getting some of it done was enough....
- withinboredom 5mo agoNever. Ever. Ever. Tell Claude you have a deadline. It will do this on every task. It will half-ass things to “get it done in time” and argue about whether or not an approach will be done “on time” because it is estimating in human hours.
- skerit 5mo agoI just use /loop now which gives it a motivational prompt to keep the fuck going. Goal can be used too, but for some things a simple loop is better
- rahadbhuiya 5mo ago[dead]
- fg137 5mo agoHave fun finding out that the undocumented feature you rely on suddenly stops working.
- quantumleaper 5mo agoIf software engineering were truly solved, like Anthropic claims, anyone could just vibecode it back. If only they stopped being allergic to the word "open" and open-sourced Claude Code, which, at this point, there is no practical reason not to.
- cheschire 5mo agoThere are numerous copies of the source available for claude code now that it has been leaked. The vast majority of what makes CC useful is already present, and it's unlikely that any killer features will be added going forward. So it's already possible for someone to "vibecode it back". It's just perhaps not legal.
- bsenftner 5mo agoIs there an AI Coding Agent application structure emerging that is more or less universal across llm models? Is anyone collecting and writing on how to understand this architectural style?
- joka88xj 5mo agoThe pattern across Claude Code, Codex and Cursor does seem to be converging: gather context, make a plan, execute, then verify. What feels less standardized is how much control the user gets between those stages. Settings like showClearContextOnPlanAccept and disableAutoMode are interesting because they expose that boundary between “agent decides” and “human reviews before execution.” That seems like the part where different coding agents will continue to feel very different in practice.
- giraffe_lady 5mo ago> Is anyone collecting and writing on how to understand this architectural style? Are we on the same site? Is anyone writing about anything else?
- bsenftner 5mo agoThe blog post this discussion is for is one of the first in depth discussions I've seen of how these coding agents work. Most posts cover how to use them, not their internals and how they operate.
- volume_tech 5mo ago[flagged]
- My_Name 5mo agoAnyone else pick up on the fact that the article was released on Apr 01, 2026?
- My_Name 5mo agoI decided to grep the actual binary to check. The current version is 2.1.156, but the post is based on 2.1.87. Most of it holds up in 2.1.156: the hook response fields (updatedInput, permissionDecision, additionalContext, watchPaths, etc.), extra hook config fields (once, asyncRewake), skill/agent frontmatter (omitClaudeMd, criticalSystemReminder_EXPERIMENTAL, memory, color, context: fork), and autoMode/autoMemoryEnabled/autoDreamEnabled all show up as real Zod-schema config keys, not stray strings. autoMode has the allow/soft_deny/environment shape, plus an undocumented hard_deny. Two things from the post I couldn't find in 2.1.156: yoloClassifier (the closest flag now is yoloEquivEnabled) and "Magic Docs" / the # MAGIC DOC: regex (the only MAGIC strings left are about file magic bytes).
- MrOrelliOReilly 5mo agoClearly AI-generated writing (confirmed with Pangram). Amazed this has so many upvotes—are people even reading the article? @dang I know you have so far resisted a rule for AI-generated content (as we now have for comments), but I personally would prefer a flag for articles so that I don't waste my time on slop.
- disclos 5mo ago[flagged]
- Bobaso 5mo agoThis article is 2 month old and partly outdated, Some features have been documented, for example the auto mode: https://code.claude.com/docs/en/auto-mode-config#define-trusted-infrastructure https://code.claude.com/docs/en/auto-mode-config#define-trus...
- cat-whisperer 5mo agoyup, it's super old
- chasd00 5mo agocan i ask claude to generate its own config? "you're me, create your perfect set of config files."
- gwerbin 5mo agoProbably. It does seem to have a built-in tool for exploring its own docs, and it has a special mode for working in a .claude/ directory. It's probably intended that users do this.
- mastax 5mo agoThere’s a slash command that’ll look through your conversation history to add allow permissions.
- drowsspa 5mo agoYeah I'd love to see a cookie cutter project with all of the best practices of the boilerplate files
- cush 5mo agoYes, absolutely. Claude is very good at modifying itself
- alwillis 5mo agoFrom the docs: CLAUDE_CODE_NEW_INIT Set to 1 to make /init run an interactive setup flow. The flow asks which files to generate, including CLAUDE.md, skills, and hooks, before exploring the codebase and writing them. Without this variable, /init generates a CLAUDE.md automatically without prompting.
- auspiv 5mo agoWow, not one mention of the env vars that have a far greater influence on how the models actually work under the hood - https://code.claude.com/docs/en/env-vars https://code.claude.com/docs/en/env-vars Very important for bedrock deployments and other not-as-standard deployments Key for how I've deployed it - disable adaptive thinking, max thinking tokens, disable telemetry, etc
- simlevesque 5mo agoArticle name: "everything the doc doesn't mention" You: "they missed this feature that's in the docs !" You're right that it's an important part of CC's config. But it doesn't fit the article's raison d'être.
- Jcampuzano2 5mo agoAdaptive thinking isn't configurable if you're using 4.7 or higher though, so anybody on modern opus its basically useless. https://code.claude.com/docs/en/model-config#adaptive-reasoning-and-fixed-thinking-budgets https://code.claude.com/docs/en/model-config#adaptive-reason... > Opus 4.7 and later always use adaptive reasoning. The fixed thinking budget mode and CLAUDE_CODE_DISABLE_ADAPTIVE_THINKING do not apply to them.
- ravirdp 5mo ago[flagged]
- TheJCDenton 5mo agoIt's a great guide that is necessary because the documentation of Claude code is so lacking. It's a shame really, trillions of dollars, but not one man hour to make an agent on the ci to write the doc and a pr. It frustrates me, it has been like that for months, it's like nobody cares or find this normal.
- ricardobeat 5mo agoExcept it's not. Every single one of the mentioned features is clearly featured in the docs as of today.
- dukez 5mo agoi'm pretty sure that the hook behavior (at least) is documented, ad i was already aware
- ricardobeat 5mo agoThis is all documented [1]. Once is documented [2], async and asyncRewake are documented [3] too. Skills frontmatter is fully documented [4]. Automode environment strings are documented [5]. This article is pure AI-written clickbait and I'm surprised to see such an uptake here. [1] https://code.claude.com/docs/en/hooks#pretooluse-decision-control https://code.claude.com/docs/en/hooks#pretooluse-decision-co... [2] https://code.claude.com/docs/en/hooks#common-fields https://code.claude.com/docs/en/hooks#common-fields [3] https://code.claude.com/docs/en/hooks#command-hook-fields https://code.claude.com/docs/en/hooks#command-hook-fields [4] https://code.claude.com/docs/en/skills#frontmatter-reference https://code.claude.com/docs/en/skills#frontmatter-reference [5] https://code.claude.com/docs/en/auto-mode-config#define-trusted-infrastructure https://code.claude.com/docs/en/auto-mode-config#define-trus...
- rubslopes 5mo ago[dead]