2026-01-15 21:05:06

Subgraph Linter is now live—a static analysis tool designed to catch those sneaky bugs that pass compilation but fail when your mappings actually run. Pretty useful stuff if you're working with indexing logic.

If you're building on The Graph protocol or managing subgraph infrastructure, this is worth checking out. The tool runs pre-runtime validation to save you from debugging headaches down the line.

The dev community is hosting a walkthrough session today to break down how it works and show some real-world use cases. Solid opportunity to level up your subgraph development workflow.

GRT-2,39%

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not_your_keys

· 10h ago

Wow, it's finally out. The crashing after compilation really drives me crazy. Go check it out; it can save a lot of debugging time, right? It's another "must-learn" thing. The Graph ecosystem is really competitive. Can bugs be caught before runtime? Sounds good, but is it really useful? I need to attend this walkthrough; otherwise, I feel left behind.

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WalletDetective

· 10h ago

runtime之前就能catch bug，这才是我想要的 --- Another dev tool, how much debugging time can it save? Let’s see the results first --- The biggest fear in subgraph development is that after compilation, the result mapping crashes. This linter comes just in time --- Today’s walkthrough is a must, everyone who uses it knows how awesome pre-runtime validation is --- The indexing logic is the most prone to errors, this tool is a timely rain --- By the way, The Graph ecosystem tools are becoming more and more complete, it looks like I need to take this seriously --- Mapping debugging is really a nightmare, having static analysis help is so much more comfortable

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GasFeeCrybaby

· 10h ago

Wow, finally there's a tool that can catch those bugs that crash at runtime even after compilation... This should have existed a long time ago.

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BoredRiceBall

· 10h ago

I've been looking forward to this thing for a long time. The bug where it compiles but crashes at runtime is really annoying. --- The subgraph linter finally can save some people's lives this time... No more debugging in the middle of the night. --- Huh? Another bunch of validation tools... I just want to know if they are really useful. --- The indexing logic is indeed easy to trip over, but this tool looks pretty good. --- Has anyone attended the walkthrough? I want to hear some real feedback. --- The Graph ecosystem is iterating again, the pace is really fast. --- Pre-runtime catch bugs sounds good, just save time. --- Feels like there are new tools every week. Is this one reliable?

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liquidation_surfer

· 10h ago

Haha, finally this tool is out. It really saved us from those compile-time issues that only exploded at runtime before. Wait, can this linter really catch all the tricky stuff? Or is it just another marketing gimmick? Someone should have done this earlier to save us from debugging until midnight every day.

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