Has any tried to create their own price checker?

Full disclosure I’m just an avid gamer that would love a self created price checker with a few features I wish were in the current overlays. I’m using Hermes’ to help write the code and so far I can actively copy items and have it take me to poe2trade, only issue I run in to is displaying similar items in a drop down.

Any advice on whether ggg allows this or whether the existing overlays have permission directly from GGG.

Thank you for any help

Hey everyone,

I've spent the last weeks building a leveling overlay for the PoE 1 campaign, mostly because I kept alt-tabbing to Path of Building, websites, etc. to check which gem to buy next and which passive comes after. It's at a point where it works well for me and one friend, so I'd like a few more people to try it and tell me where it falls apart.

One thing up front: I didn't write any of the code myself. I planned it, tested it and made the calls, but the actual code came from an AI coding assistant (Claude Code). I'd rather you know that before you run it. It's also why I spent a lot of time on keeping it locked down and transparent.

**What it does for you**

You paste your PoB code (or a pobb.in link) and it works out what you need along the way. The gems tab tells you what to socket at your level, which quest reward to take and what to buy where, and one click copies a vendor search that lights up exactly those gems. It also turns your PoB trees into an order of passives, so you see which node your next point goes into, when a respec is due and which ascendancy notable comes after the next lab. There's a little map of the tree around your next points and a button that copies a search for the in-game tree.

On top of that it tracks your trials, reminds you of bandits and Pantheon, warns you when a zone is too high or too low for you, and can read things out loud if you want. There's also an optional run timer with act splits.

**How it works**

It only reads Client.txt, the game's own log, and draws a window over the game. Nothing touches the game itself: no memory reading, no injected code, no fake key presses. Searches go to your clipboard and you paste them yourself. Same idea as Exile Leveling or Awakened PoE Trade.

**Security and privacy**

The code is open (MIT), and releases are only ever built by GitHub Actions, never on my PC, with checksums and a build attestation you can verify. There's no server, no account and no tracking. The only time it goes online is to check GitHub for updates, or to fetch a pobb.in link if you paste one. Chat and whispers are never read. The exe isn't code-signed, so Windows SmartScreen will complain. If that bothers you, have a look at the code or build it yourself.

**What it can't do (yet)**

Windows only, English game client only, and it needs Windowed Fullscreen.

The step-by-step route guide is a skeleton you'd fill in yourself; the gem and passive parts are what I'd like tested. And it counts passive points rather than reading your actual tree, so if you skill differently than your PoB, it won't know.

**What I'd love to hear**

Just play a campaign with it. If it tells you something wrong (a gem, where to get it, the next passive, the timing of a trial or the bandits), let me know your level, what it showed and what would have been right. Screenshots help a ton.

Download: https://github.com/wertgzhj/poe-leveling-overlay/releases

Code and docs: https://github.com/wertgzhj/poe-leveling-overlay

GitHub issues are best so nothing gets lost, but comments here are fine too. Thanks for reading!








I did couple projects for myself - log file analysis, tried some economy analysis on poe.ninja data, filter app, etc.. like small projects. I am not new to programming - I have more than 10 years of programming experience, but 99% of code in those projects are done via Codex.

My question is - should I keep it to myself, or I can open it in public repo on Github? I kind of think it could be useful for the community, but scared of license and copyright issues. You know, who knows from where Codex yoinked most of the code.

Hey guys was poking around on the trade site and noticed that the “travel to hideout” button just sends a POST to /whisper with a jwt of the hideout-id which is returning from the GET query endpoint.

Was wondering if anyone knew how this logic worked? Does the jwt claim’s contain player data? Is that how the server knows who to tp? I’ve tried unmasking the jwt but it looks like they encrypt it with something.

Also does anyone have any experience with running the game headless? I head people talk about it but can’t find any resources, any help would be appreciated

heya, i made a trivia game for poe2 uniques and lineage gems.
you can play with up to 11 other people and also find other public lobbies.
let me know what you think and if you miss any features :)

We've been hard at work on this and don't plan on slowing down.

TLDR:
This is a modern UI on top of both Path of Building versions.
Path of Budling updates, PoB-Redux updates.

Support for Windows, Linux (various flavors (aur, AppImage, deb, rpm)), and Mac.

Localization / Multi-Language Support

I think most of us now rely on experience to batch challenges together, but i wonder if there is already an existing tool that allows users to batch their challenges based on their build or architypes. This way, we don't have to finish one challenge at a time. For example, challenges that require killing merc inside delirium double dips on merc kill count and deli mirror count. However, there are too many line items for users to sort out. I am sure someone found ways to optimize for themselves, but wonder if such tool exist already.

Hi, since this league did not bring us many quality-of-life improvements, I decided to build at least something for myself. The result is POE TradeUX, an open-source Chrome extension for the official Path of Exile 2 trade site.

The goal is simple: reduce scrolling, typing, and repeated clicks without replacing the official trade form.

What it adds

• An optional two-column layout with filters on the left and results on the right
• Full-width mode and sticky filters/search controls
• Quick rarity, quality, socket, and item-state filters
• One-click filters for corrupted, fractured, desecrated, crafted, mirrored, and sanctified items
• Presets for Waystones, Tablets, Charms, Flasks, Skill Gems, Gear, and Jewels
• Relevant prefix and suffix selection for supported item bases
• + and − buttons on result modifiers to add them to positive or NOT stat groups
• Favorites for commonly used stats, gems, and unique items
• A searchable Skill Gem browser with tags, attributes, and sorting
• A Unique Helper with item-type navigation, required-level filters, Runeforged variants, and corruption implicit information
• Optional reserved space for the Better Trading extension

TradeUX still uses the official trade form and current trade listings. It does not automate trades or complete purchases.

Links

Chrome Web Store:
https://chromewebstore.google.com/detail/poe-tradeux/pcapjembdeeofcgomohofpfkpdmbalao?authuser=0&hl=en

Video walkthrough:
https://youtu.be/_7u5tQSze58

Project website:
https://tradeux.github.io/tradeux/

Source code:
https://github.com/tradeux/tradeux

The project is open source, so you can inspect the code, report issues, contribute, or fork it.

TradeUX runs only on Path of Exile 2 trade pages under /trade2/*; it does not run on the PoE 1 trade site (for now). Its only Chrome permission is storage, which is used for local settings and favorites.

It does not request access to your browsing history, cookies, credentials, or account session data.

This is the first release, so feedback is very welcome. What works for you? What does not? Which trade search still takes too many clicks?

This product is not affiliated with or endorsed by Grinding Gear Games. Path of Exile and related game materials are the property of their respective owners.

Stay sane, Exile!

Hello,

I am sorry if this has been answered before but could not find anything on the topic.

I want to index all my stash tabs in Standard, but i have the problem that the API limits me to 100 requests per 30 Minutes, while i have over 150 Stashes (including remove only).

Is there a better way than querying each tab separetely, can i query the content of multiple stashes at once?

I can just wait 1 hour for all my requests to complete, but if i ever wanted to share my project that would not be user friendly at all.

Currently i have to use the legacy API with POESESSID, but if the actual developer API has a better way i will look into that.

Also is there a way to see the last time the stash was modified (item got taken in/out)? This would massively reduce the number of calls in subsequent refreshes.

I was dusting off my ability to do non-work projects and wanted to do a little data science project just on my computer. Went to get set up with the API and it says "We are currently unable to process new applications".

I can't find any other information about it. Is this a normal "only approve things once a month" sort of deal? Are they having issues? Am I just dumb and didn't see a big neon sign indicating what I should do?

Help appreciated.

I know it must be a small issue but I just can not resolve it.

I have the searches:

"s S.*(\+1..)%|m Q.*(\+[1-9][3-9]).%"

and

"s S.*(\+[6-9].)%" "m Q.*(\+[7-9].)%"

The first searches for charts with either high quant or high sulphur gain.

The second searches for a combination of lower values

However I am trying to combine them so that I have one regex that searches either singular good ones or a good combination.

"s S.*(\+1..)%|m Q.*(\+[1-9][3-9]).%"|s S.*(\+[6-9].)% m Q.*(\+[6-9].)%

"s S.*(\+1..)%|m Q.*(\+[1-9][3-9]).%"|"s S.*(\+[6-9].)%" "m Q.*(\+[6-9].)%"

were my recent tries that did not work. and I can not figure out why they do not work

Hey everyone.

I’ve been working on a Path of Exile passive tree tool for a while and finally got it to a point where I’m comfortable posting it.

Basically you pick your class / ascendancy, set the stats you actually care about (life, resists, damage, jewel sockets, whatever), add keystones or required nodes if you want, and it builds a connected tree for you. You can also export to Path of Building when you’re done.

I made it because I got tired of manually tracing the tree every time I wanted to test a different priority set or point budget. Same idea as the older tools I’ve messed with, just cleaner and more useful for actually shipping a tree you can open in PoB.

There’s a free tier that covers the normal tree stuff. If you want the deeper PoB-side gear / jewel optimize, that’s behind supporter, but you don’t need it to use the site.

Run a few builds, try different stat combos, see if the routes make sense for what you’re playing. If something’s broken or weird, tell me — I’m still iterating on it.

https://poenodefinder.com

Are there any information available for maps like coordinates and quadrant so they can be drawn onto a map?
There is information like name, tier, connections/links, but i havnt been able to find a source for quadrant and map lokation. I know poedb has a map, but i'm trying to make a map myself as a little hobby project. :)

I seem to be having some overall problem that's preventing me from successfully using any price checking overlay app. Incidentally, I posted a previous version of this post yesterday on r/pathofexile2 and, at that time, I didn't realize that I was on Fullscreen instead of Windowed Fullscreen, but all that changing it did was get the PoE2 Prices overlay to appear; it had no effect on any of the other apps.

So I've been using POE Overlay II for since the start of the current league and it was working fine until a few days ago. Then, when I pressed Alt-E to check an item, it showed a message in red that was something like "Something went wrong..." I tried opening the standalone app but it wouldn't open. So I uninstalled it and reinstalled it, and immediately after installing it, the app opened, but after closing it, it wouldn't reopen. That is, when I try to start it, I see the splash screen but nothing happens. Also, pressing Alt-E in the game has no effect now.

So I installed Exiled Exchange 2, which I'd heard was better anyway, but the same thing happened. When I try to open it, nothing happens.

I tried rebooting but that didn't help.

I then tried Sidekick and it works, sort of. When I press Ctrl-D to check an item, it switches out of the game to display the overlay. If I use Alt-Tab to go back to the game, the overlay is still there. So technically, it's usable, but it requires that extra step.

I just saw the post about PoE2 Prices, so I tried that. When I press Ctrl-F to check an item, the overlay does come up, but Esc doesn't get rid of it. The overlay window extends beyond the right side of the screen, and when I click on the top bar of the window to try to move it, it switches out of the game.

Does anyone know what's going on here and how I can fix it?

ETA: I needed to update Geforce Experience. That seems to have fixed everything.

Link to the proto: https://claude.ai/public/artifacts/6a6f3c5e-41ca-4a40-9c7a-583d6625c559

Hey im not a really a real software dev, I am a UX designer at a mid sized software company but I do know some basic HTML from making ugly websites as a kid in like 2010. I had an idea for a triangular arbitrage calculator for the POE currency exchange since I often do this math in my head or in excel and mathing out the ratios is actually the biggest time loss for me in doing more of this. Used claude to make a proto but i probably need guidance on how to bring this to reality.

Here is a summary of the tools features

• Triangular arbitrage calculator — set up a 3-currency loop (buy A→B, sell B→C, sell C→A) and instantly see cost, revenue, profit, and ROI%
• Compare multiple trades side-by-side — stack as many loops as you want in collapsible cards; the highest-ROI trade gets auto-tagged "BEST"
• Drag-to-reorder currencies — drag any currency in a loop onto another and the math auto-recalculates for the new direction, so you can quickly test "what if I flipped this the other way"
• Type math directly into rate fields — 1/1200, 3300*1.05, whatever — no mental math required
• Common Exchange Ratios — save rates you use constantly (e.g. Chaos↔Divine) once, and every trade auto-fills from them — click the arrow to instantly flip a ratio's direction
• Import poe.ninja data directly — pull real market rates for Currency, Fragments, Runegrafts, Allflame Embers, Tattoos, Omens, Divination Cards, Oils, Fossils, Resonators, Scarabs, Essences, and more, either via a one-click fetch attempt or a paste-in fallback
• Always know where a number came from — every auto-filled rate is tagged "from ratio," "from import," or flagged with a clear warning if no real data exists for that pair (never silently guesses or fakes a number)
• Gold cost per loop — PoE's Currency Exchange gold tax is calculated automatically for the full 3-trade loop, using real per-item gold costs for 800+ items
• Searchable currency dropdowns — 900+ items across 25+ categories (Currency, Fragments, Divination Cards, Scarabs, Omens, Delirium Orbs, etc.), all type-to-filter
• Everything saves automatically — trades, ratios, and imported data all persist across reloads/browser restarts, no login required
• No auto-fetching without consent — nothing pulls data in the background; imports only happen when you explicitly trigger them
• Single HTML file — no install, no server, works offline once loaded, just open it in a browser

I was importing the POE.ninja info and the auto import features i made are pretty janky. Do you guys have a discord or anywhere where someone like me could learn to make this tool a reality? AI tools have helped me get back into things and asking Claude or other coding tools how it does things have helped me learn very basic HTML again.

I want to improve this by using the actual POE APIs to read the currency exchange information. I think I can go here to get that info right? https://www.pathofexile.com/developer/docs

Making a small windows app for my self in c# . It calls the api with POESESSID and get the items in stash and inventory. Updates requires you to press a button.

But in the dev documentation it talks about rate limits and not to make api calls in apps.

So am i on the wrong path and should i use oauth instead?

Looks like they are not accepting more requests for oauth keys.