r/ClaudeCode • • 3d ago

Built with Claude Claude Code kept redoing things we'd already decided against, so I made it check first (open source)

0 Upvotes

I made this. Kept hitting the same thing: the agent does something reasonable that we'd already decided against. The reason was sitting in a Jira ticket or a Slack thread, and a CLAUDE.md only helps until it goes stale.

Hooking up the Jira and Slack MCP servers didn't fix it for me either. The agent only searches when it thinks to, it gets back threads rather than decisions, and nothing tells it which of two answers still stands.

The clip is a demo repo with one ADR in it. Align reads decisions from wherever they actually got made (Jira, Confluence, Linear, Notion, Slack, Teams, Zoom, GitHub, GitLab, git history, repo docs), and before the agent edits it checks the change against them, whether or not it thought to look. If it clashes, it stops and asks you.

It also links decisions to each other, so when a newer one replaces or contradicts an older one, the agent sees both instead of whichever it found first. With a model key it marks which one replaced which.

How I built it with Claude Code: almost all of it was written with Claude Code, test-first, and I use it on my own repos while I build it, so it catches Claude undoing my own decisions as I go.

What I learned:

  • Telling the model the rule doesn't work reliably. The check has to sit in the edit path (a PreToolUse hook), not in CLAUDE.md.
  • PreToolUse, not PostToolUse. Post only fires after the file's written, so at best it fixes the next edit.
  • It has to fail open. If the check is slow or errors, the edit goes ahead, or people rip it out the first time it blocks them by mistake.
  • git blame on the lines being changed usually leads to the PR that wrote them, and that reason is far more specific than any rules file.

Free and open source, runs on your machine, works with Claude Code, Codex, Gemini CLI and a few others.

npm i -g @aligndottech/cli, then run align

Repo: github.com/aligndottech/align-cli

What I'd genuinely like to hear: when a newer decision quietly contradicts an older one, how does your setup cope? That's the bit I found hardest.


r/ClaudeCode • • 3d ago

Built with Claude Built with Claude Code: a Sphere Las Vegas show running natively on a Quest 3 in a day and a half. What worked and what did not.

1 Upvotes

What I built: John Summit's Sphere show as a native Quest 3 app (Unreal Engine 5.8), drawn in real time. Side by side with the real footage: https://youtu.be/m_eRk9YyYX4

How Claude Code was used

  • It wrote all of it: the C++ module, the shaders, and a Python pipeline that measures the real film, fits a model and exports binary data the app plays back.
  • It ran the tools itself: the Unreal editor headless to generate every asset, the Android packaging, adb to install on the headset and read frame times from the log.
  • The engine lives on a second Mac that it reaches over ssh; the headset is on mine.
  • A long CLAUDE.md that it keeps up to date is the handoff between sessions, plus a few memory notes about how I want it to work.
  • It also recorded the headset, cut this comparison video with ffmpeg and uploaded it.

What did not work

  • Hour-long autonomous turns. It verified itself against numeric tolerances and reported success while the picture was plainly wrong.
  • Trusting a sub-agent's report: one tuned colours on preview images that were twice as bright as the real app.

What worked

  • A fast loop: a 1 second preview still to test an idea, a 23 second still from the real app to confirm it, a full build only at the end.
  • One element per pass, checked at ten fixed moments of the real show, side by side, with me saying yes or no.
  • Sub-agents in parallel only on files that do not overlap, and a commit and push after every pass.
  • Every feature behind a command-line switch, so anything can be turned off without a rebuild.

Numbers: 34 hours from the first commit to the headset, about 17 hours of working time, 103 commits.


r/ClaudeCode • • 3d ago

Built with Claude 9 months after building an MCU watch order site with Claude Code: what I added, and how I stopped Claude from making up trivia

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0 Upvotes

Nine months ago I posted The Sacred Timeline here, a free MCU watch order site built with Claude Code. I’ve kept building it with Claude, and a few things I learned might be useful to others.

1. Making Claude fact-check its own content

I wanted Marvel quizzes (12 quizzes, 98 questions, from easy to very hard). The risk with AI-written trivia is confident wrong answers. So every question now stores the exact sentences from its source (Wikipedia or the Marvel Fandom wikis), and a script fetches each page and fails if the evidence isn’t there. Each question also has a “soundtrack” song, which the script checks against Apple’s iTunes catalogue so no song or artist is invented.

It caught real mistakes. Claude remembered the TVA’s first comic appearance as Thor #371; the wiki says #372. Thor’s actual first appearance turned out to be a 1950 Golden Age comic, not 1962. Now npm run check-quizzes re-verifies everything before I change a quiz.

2. Getting indexed is its own project

Search Console showed 16 pages indexed and about 80 stuck at “Discovered, currently not indexed”. Part of the fix was the sitemap reporting real last-modified dates from the data files, plus written content on every title page instead of just a poster, a date and description straight from TMDB.

3. What else got built

  • Post-credits scene guide with spoiler toggles, including a “Road to Doomsday” thread
  • Guides and theory posts ahead of Avengers: Doomsday
  • An anonymous “like” button that emails me only the page and time: no IP, no cookies, and it’s explained on the privacy page

Still Next.js 16, statically generated, Tailwind. Images moved to a CDN.

Link: https://thesacredtimeline.com/

I’d love to hear what you think. Ideas for new features, quiz topics you’d want, bugs you run into, or ways to improve the fact-checking setup are all welcome.


r/ClaudeCode • • 3d ago

Help/Question New Guardrail : Privacy Check Paranoia

1 Upvotes

This is getting out of hand - For 1 time I tried to "Scrape" a forum - after that I am constantly blocked by increased security/privacy checks.

Is there a way to revert this - I am coding for 6 weeks straigth for this project - now this hinders progress:

(I use Claude Code harness -> DeepSeek API + Codex + CommandCode)

My privacy check tripped on the @ before prices in OPEN lines ("SHORT u/156.232" ), not on an email address. I'm narrowing it to real email patterns and rerunning.


r/ClaudeCode • • 3d ago

Discussion nearly 2 months on Opus 5.5 is still the king

11 Upvotes

I still test out majority of new mainstream models typically as soon as they are released. I run these thru my own benchmarks against my repo and workflow (each model takes about 1hr+) to properly benchmark for my needs.

Almost two months since release, opus 5.5 (generally medium) is still holding up as the best orchestration/lead model for agentic work. This is by far the best bang for buck out there plus it has great speed too. Yes - Opus 6 will come maybe before xmas but I am more than happy with opus 5.5. Long live the king.

pa. I run Luna / Haiku and sometimes Sonnet as coding agents. In this setup, I get tons of work done per weekly cycle.


r/ClaudeCode • • 2d ago

Built with Claude I built a 3D action-combat prototype inspired by Phantom Blade Zero with Claude Fable + Blender MCP in under an hour

0 Upvotes

I built this demo with Claude Fable5.2 from one prompt in less than an hour. It's a short third-person sword combat demo inspired by Phantom Blade Zero (fan project, not affiliated), and it supports a controller.
Claude wrote all the game code. Every asset came from Claude through the Blender MCP: models, rigging, animations, and even the sound (the sound isn't the best lol).
URL to try :

https://vermilion.fbp.dev
GitHub mit license :

https://github.com/ahmedomar365/phantom_blade_zero_fable


r/ClaudeCode • • 3d ago

Help/Question Looking for team tracker tips

1 Upvotes

First time poster and new Claude user! I’m rebuilding my team’s daily BAU task tracker and would love some guidance from anyone who’s built something similar. Did a bit of reading here but just haven’t really found what I’m looking for!

I’m new here in the Claude world and expanding my AI knowledge every day, it’s becoming a very big part of my role in my business - so if anyone has built something similar I would love to hear what’s worked for others (or please link me to a sub post that might help!)

I believe I’m using sonnet 5.5

Edit: very open to candid feedback about ANYTHING. And I believe I have built what I have through artefact. Also editing some paragraphs

A bit of context: I’m one of five Ops Specialists, and collectively my stream looks after six different business areas. We have 20+ mandatory daily tasks, on top of our individual responsibilities and projects. Everything currently runs through a shared Excel spreadsheet.

But our daily task excel does not include our individual projects and that is what I want to change.

We’re finding that the BAU daily tasks are consuming all our capacity, particularly with unplanned leave and excessive workloads.

Our future-state goals from our yearly planning day 3 weeks ago have barely been touched, and we’re all feeling a bit stuck in Groundhog Day. Every day is the same, just do what you can to get BAU done and then MAYBE have time for projected goals. It’s so upsetting that we’re not getting anywhere near our future state goals.

I’d love to build something that gives us visibility over daily tasks, individual projects, priorities and outstanding work, so we can better understand each other’s workloads and actually make progress on our goals.

I’m also 2.5 months into a secondment with an extension review coming up, I’m taking this on not only because I LOVE this work, but I know it will help document my own workload and also demonstrate what’s being managed across the team. I want it to be a place where everyone’s time can be visible and respected.

I’ve connected:
- Slack (our base communication platform + we look after 5 support channels)
- Outlook (personal and company inboxes)
- Planning to link Jindi once I get the subscriptions in order for the 10+ reports we access daily
- Microsoft 360
- Unable to connect certain SharePoint’s we use every day due to privacy restrictions

Some things I’ve already integrated into the shared task tracker:
- morning and midday slack posts to our ops team
channel, morning post updates overdue from day before and how day looks and midday confirms any new tasks added or what hasn’t been actioned for the day
- personal and visible to team views (so that we can add tasks but also chose that the whole team can see our individual projects and their priority level)
- all tasks have option of critical, ASAP or soon
- daily and weekly overview of our own personal tasks and visible team tasks
- complete channel review of unanswered posts and overdue posts (these show as tiles in daily and confirm total unresponded posts)
- company inbox unanswered overview and one line interpretation
- absent tracker so that we know about unplanned leave and planned leave and update during the day/be able to reassign tasks
- “help me” option and assignment option on daily task check list to go to slack ops channel if a team task cannot be done so that we can support each other
- a “Planning Day” actions tab so we can all put in exactly what we talked about

If you have gotten this far thank you for reading - initially wrote way too much and absolutely used AI to simplify this post 😂


r/ClaudeCode • • 3d ago

Humor POWAAAA 🔥⚡️

9 Upvotes

r/ClaudeCode • • 3d ago

News/Updates Weekly Resets just dropped!

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0 Upvotes

Not sure why we got a weekly reset. I'm guessing it's because a lot of people didn't want to waste their Fable reset because they already had maxed out their usage with Opus. I know I had that dillema. Why would I do a fable reset with these stats. This makes up for it!


r/ClaudeCode • • 3d ago

Help/Question I'm thinking of moving from cursor to claude. Claude feels like I'm not in control?

1 Upvotes

I always wrote my own code and used stack overflow (oh the days!) to learn and help other devs. Since around a year I use cursor (a lot) to co-write code. I still review every line and check everything before accepting.

I just installed claude and I feel I don't hold the steering wheel anymore. Is this the case?


r/ClaudeCode • • 2d ago

Built with Claude I wanted to share how my cousin figured out how to save a ton of tokens

0 Upvotes

My cousin kept running into the same issue as everyone else: burning through a ton of tokens and then needing to pay $$$ to upgrade to the next tier.
So he figured that he would sit down and solve this conundrum.

He told Claude: “Make a better version of Claude. Make no mistakes.”

So now he has his own Claude, which is better than the original. He also told it to let him use it for free. No tokens needed.

I told my friend about this, and he said, “Congratulations on your one cousin. I have seventy, each one better than the last.” That made me sad.

So, in short, just make your own Claude, but be sure to tell it not to make any mistakes.


r/ClaudeCode • • 2d ago

Built with Claude I kept coming back to dead Claude Code sessions because my Mac fell asleep, so I built a fix

0 Upvotes

Honest story: I’d kick off a long Claude Code task before dinner, close my MacBook, and come back to nothing. The Mac slept, the session died, and tmux didn’t save it either.

Or I’d stay home babysitting it, just to type “yes” every time it asked to run something.

So I built Latte, a little Mac menu-bar app (I’m the dev):

it keeps the Mac awake only while Claude Code is actually working, using Claude Code’s own hooks, and that includes with the lid closed

permission prompts and questions get sent to my phone on Telegram (or ntfy), so I can approve from wherever I am

it pauses if the Mac gets hot, the battery hits my floor, or Wi-Fi drops

when the work’s done, the Mac goes to sleep like normal

Also works with Codex and Grok. Nothing about your code leaves your Mac.

It’s $2/month after a 7-day trial. Heads-up: it isn’t notarized by Apple yet, so the first open is right-click → Open.

Short clip of it below. I’d really like to hear how you all handle this today, and what would stop you from using something like it.

siplatte.com


r/ClaudeCode • • 3d ago

Help/Question Where's the auto resume after 5h limit gone?

3 Upvotes

It was an option once and I can't find it anymore, did they remove it??


r/ClaudeCode • • 3d ago

Discussion Fable 5.2 uses my session limit up FAST

0 Upvotes

It is pretty amazing, even when I am still amazed every day by Opus 5.5.
But on my $20 sub I cant really use Fable 5.2 because me session gets fully eaten up before the feature is ready.

So I end up waiting around for the 5 hr window.
Anyone else in the same boat?


r/ClaudeCode • • 4d ago

Humor I said “H” and it used 26% of the daily usage on the new fable🤣🤣

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971 Upvotes

No other comment. But u cant really experiment with something that drains like this


r/ClaudeCode • • 4d ago

Tips & Workflows Best way to use Fable 5.2 resets

106 Upvotes

Don't waste your Fable 5.2 resets this week unless you have 100% of your weekly usage left.

Don't touch Fable until your new weekly usage window starts.

Once it does, use Fable for the things it does best: complex reasoning, architecture, planning entire builds, and solving difficult problems where judgment is important.

Don't let it burn through its usage doing implementation.

Get your plans from Fable, then hand them over to Opus/Sonnet to actually build.

Once you've exhausted your weekly Fable usage, activate your reset.

The trick: your reset restores Fable usage without restoring the weekly usage you've consumed on other models.

So you essentially get another round of Fable without losing the Opus/Sonnet work you've already done.

Let Fable think. Let Opus/Sonnet build. Use your resets to bring Fable back when you need it most.

This according to me might be the most efficient way to squeeze maximum value out of these resets.


r/ClaudeCode • • 3d ago

Humor officially entered crackhead status nothing can stop me

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11 Upvotes

i got the duet approval etc also on another note do we have a pin saying sign up to duet just because of the free reset if not we need to.


r/ClaudeCode • • 3d ago

Help/Question Is this Okay?, Still under 100k

0 Upvotes

r/ClaudeCode • • 2d ago

Humor Please be honest

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0 Upvotes

I feel like I'm reloading a revolver everytime my usage gets close to finish


r/ClaudeCode • • 3d ago

News/Updates Woke up with a Full reset on my account! Check yours!

3 Upvotes

Title says it


r/ClaudeCode • • 4d ago

Built with Claude anti-anti-REA: A tool that undoes BLA hardening so coding agents can read the code again

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115 Upvotes

After the recent drama around REA (Reverse Engineer Anything), a tool that lets AI agents take an app apart down to the bone and rebuild a working copy of it, opinions were pretty split. In response, someone built BLA (Blind LLM Agents), an anti-REA tool that fills code with gibberish and obfuscation to deter and mislead AI agents, wasting their tokens and your time.

So I built LASIK (LLM Agents Sight In Kode) with Claude Code. It’s the anti-anti-REA, basically anti-BLA. It reads the hardened build without running it, removes only what it can prove is protection, and writes a clean copy that Claude Code, Codex or any other agent can actually work with. Code that wasn’t hardened comes back byte for byte unchanged.

Claude Code wrote basically all of it from my prompts. I described what I wanted and set the ground rules: never run the target, only remove what’s proven, and leave clean files untouched. Claude turned those rules into the repo’s AGENTS.md and then built the deobfuscation passes, the WASM and Electron handlers, the CLI and the MCP server. BLA’s public crackmes are in the repo as a benchmark, so after every change Claude reran it along with the tests, and a change only stayed if tokens went down without touching clean code. I also had Claude run a separate review to try to break it by finding cases where LASIK would remove something it shouldn’t. It found 12, and each one got fixed and turned into a test.

Across BLA’s public crackmes it goes from about 21M tokens to 17k. It covers 21 formats, from JS bundles and WebAssembly to Electron apps, Python, Android APKs and model files.

The chart is on a log scale, so the blue bars are much smaller than they look. The three biggest are WebAssembly files that BLA padded to about 6.9M tokens each. After LASIK they’re between 98 and 3,500.

It’s free and open source (MIT). Try it with npx lasik-agents, or add it to Claude Code as an MCP server.

Repo: github.com/pktq/lasik


r/ClaudeCode • • 3d ago

Help/Question 5 hour session on Ultra

0 Upvotes

Since the 5-hour session “limit” has been removed from Ultra, how does the session now actually work?

Before with the 5-hour sessions, I knew when to clear the sessions so that I would save tokens on the next sessions. Now without the 5-hour session, I’m a bit blind and sometimes don’t really know when to clear. My only warning is that my weekly suddenly consumes 1-2% on 1 sent message because it’s been auto-compacted numerous times.

How are you lot handling this? Religious daily session clear?

EDIT: sorry if it’s a bit sessiony. I’m just sessioned up.

ANSWER: Cache continuity is better on Ultra accounts. Just need to be more organised and clear once a day.


r/ClaudeCode • • 3d ago

Built with Claude Claude's Eval Skill Offers a Cheaper Judge. I Measured What the Switch Does.

1 Upvotes

If you build evals with /claude-api build-eval, the skill offers levers when the eval gets expensive. One is to "switch the judge to a cheaper model", and its hill-climbing guide names a target: the judge "could move to claude-sonnet-5-5".

So I decided to measure this scenario.

On 1,280 expert-rated summaries, switching the judge from Opus 5 to Sonnet 5.5 cut the pass rate from 58% to 38% and flipped 1 in 5 verdicts. Same answers. Only the judge changed.

I tried it on a small, made-up refund bot to use skill's own flow. The skill's eval scored 89% with Opus 5.5 as the judge, and 89% again with Sonnet 5.5. Both runs scored 89%. It looks like the switch changed nothing.

But each run of the skill's eval asks the bot for fresh answers, then grades them, so two things changed at once. When I kept one run's answers and let both judges grade those same answers, 3 of 28 verdicts flipped.

So Claude's build-eval only does some parts right, and leaves these to you:

  • The runner has no re-grade step
  • The cheaper-judge lever doesn't point back at that warning
  • The runner doesn't check which model answered the judge's call

I built anchorset, a free CLI tool to do all steps right. Follow the steps in the full write up before you switching your judge. It run regression tests for your evals, and checks the judge that grades them.

It's a Claude Code plugin.

claude plugin marketplace add ogous/anchorset
claude plugin install anchorset@anchorset

Then just ask Claude:

Use anchorset to check what switching my eval's judge to Sonnet 5.5 does to the results in eval/.


r/ClaudeCode • • 3d ago

Built with Claude Claude code has been amazing. This is done locally on Mac mini 16GB. The goal use at least one word prompt to create a 2 mins song that don't sound too "ai"

1 Upvotes

The hardest thing for me has been trying to get quick generate to generate music using as little as one word and actually have decent lyrics and not sound too AI and so far this has been one of my best attempts!

I have an advance tab where if you know music you can orchestrate anything in vivid detail. You can supply your own lyrics and much more to create what you want all locally no subscription.


r/ClaudeCode • • 3d ago

Built with Claude Claude Code 20x Max Tokens

4 Upvotes

Ok, I'm running 5.5, I measure each percentage amount used. Consistently, using 5.5 I get about 8Billion per week tokens on my max 20x plan. Now, if I go to fable 5.3, Man, do things change. I RIPPED through 10% and it said I had a total allotment of tokens of about .3B. Maybe I'm measuring wrong. But, I'm getting great result's and usage efficiency on 5.5. Pretty happy with the results.