This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Product upvotes vs the next 3
Waiting for data. Loading
Product comments vs the next 3
Waiting for data. Loading
Product upvote speed vs the next 3
Waiting for data. Loading
Product upvotes and comments
Waiting for data. Loading
Product vs the next 3
Loading
ComputeLedger
Cryptographically signed compute-usage receipts
ComputeLedger is a provider-agnostic CLI, library, and MCP server that signs compute usage (GPU-hours, hardware, duration) into tamper-evident receipts on a hash-chained local ledger. Ed25519 signatures secure the public key against forgery. The npm and PyPI packages cross-verify each other's receipts. Unlike SkyPilot or OpenCost, it issues cryptographically signed claims any third party can independently verify. It is Apache-2.0 licensed.
We want to share a little background on why we built this project and the journey to getting it launched. We were inspired to build this because while working on distributed systems, we noticed a consistent struggle with how compute resources were being tracked and verified. we wanted a simpler and more transparent way to handle this tracking.
The main problem we were trying to solve was that existing solutions for tracking compute were either too fragmented, lacked transparency, or were unnecessarily complex to integrate into standard workflows. ComputeLedger fixes that by providing a streamlined and verifiable ledger for compute operations.
Our approach evolved significantly while working on this launch. Initially, we set out to build a basic logging tool. As we got deeper into the architecture, we realized the project needed a much more robust framework. That realization completely shifted how we built the core engine to make it scalable.
Because we believe in building in public, ComputeLedger is entirely open source.
We would love to hear your feedback and answer any technical questions on this topic. Let us know what you think!
About ComputeLedger on Product Hunt
“Cryptographically signed compute-usage receipts”
ComputeLedger was submitted on Product Hunt and earned 7 upvotes and 1 comments, placing #52 on the daily leaderboard. ComputeLedger is a provider-agnostic CLI, library, and MCP server that signs compute usage (GPU-hours, hardware, duration) into tamper-evident receipts on a hash-chained local ledger. Ed25519 signatures secure the public key against forgery. The npm and PyPI packages cross-verify each other's receipts. Unlike SkyPilot or OpenCost, it issues cryptographically signed claims any third party can independently verify. It is Apache-2.0 licensed.
On the analytics side, ComputeLedger competes within Open Source, Developer Tools, Artificial Intelligence and GitHub — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how ComputeLedger performed against the three products that launched closest to it on the same day.
Who hunted ComputeLedger?
ComputeLedger was hunted by Sourav Nandy. 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.
For a complete overview of ComputeLedger including community comment highlights and product details, visit the product overview.
Sourav Nandy
We want to share a little background on why we built this project and the journey to getting it launched. We were inspired to build this because while working on distributed systems, we noticed a consistent struggle with how compute resources were being tracked and verified. we wanted a simpler and more transparent way to handle this tracking.
The main problem we were trying to solve was that existing solutions for tracking compute were either too fragmented, lacked transparency, or were unnecessarily complex to integrate into standard workflows. ComputeLedger fixes that by providing a streamlined and verifiable ledger for compute operations.
Our approach evolved significantly while working on this launch. Initially, we set out to build a basic logging tool. As we got deeper into the architecture, we realized the project needed a much more robust framework. That realization completely shifted how we built the core engine to make it scalable.
Because we believe in building in public, ComputeLedger is entirely open source.
Repo: https://github.com/RudrenduPaul/ComputeLedger
MCP Servers:
https://mcpservers.org/servers/rudrendupaul/computeledger
https://glama.ai/mcp/servers/RudrenduPaul/ComputeLedger
NPM: https://www.npmjs.com/package/computeledger-cli
PyPI: https://pypi.org/project/computeledger-cli
We would love to hear your feedback and answer any technical questions on this topic. Let us know what you think!