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memprobe.dev

See where your firmware's flash and RAM go

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memprobe is an online ELF analyzer for embedded firmware. Drop in a binary and see flash and RAM usage by section, symbol, and source file, with a treemap and call graph. It also runs as a CLI and a GitHub Action that posts size diffs on every pull request.

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Hi everyone, I build embedded firmware, and figuring out what's eating your flash and RAM usually means squinting at nm and size output, or wiring up a linker map parser. memprobe makes it visual. Drop an ELF in the browser and you get flash and RAM broken down by section, symbol, and source file, plus a treemap, a call graph, and warnings that name the exact compiler flag to cut the bloat. No signup to try it. The same analysis runs from a CLI and a GitHub Action, so you can gate build size in CI and get a size-diff comment on every pull request. The CLI and Action are open source (MIT), and your binary never leaves your machine when you use them. Free to use, and free for open source. I would love feedback, especially from anyone fighting flash exhaustion.

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About memprobe.dev on Product Hunt

See where your firmware's flash and RAM go

memprobe.dev was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #92 on the daily leaderboard. memprobe is an online ELF analyzer for embedded firmware. Drop in a binary and see flash and RAM usage by section, symbol, and source file, with a treemap and call graph. It also runs as a CLI and a GitHub Action that posts size diffs on every pull request.

memprobe.dev was featured in Analytics (172.7k followers), Software Engineering (42.7k followers), Developer Tools (515.5k followers) and GitHub (41.3k followers) on Product Hunt. Together, these topics include over 122k products, making this a competitive space to launch in.

Who hunted memprobe.dev?

memprobe.dev was hunted by memprobe.dev. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

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