Checksum.ai
Engineering teams shipping with AI have a new bottleneck: validation. Code output has accelerated. Quality hasn't. Checksum closes the gap.
Checksum is a continuous quality platform with a suite of AI agents that handle testing end-to-end, at every stage of the development lifecycle. Where most tools wait for a human to trigger them, Checksum runs autonomously in the background, generating tests, executing them, and repairing failures without manual intervention. Seventy percent of test failures are resolved automatically through real-time auto-recovery.
The platform covers every layer: end-to-end UI flows via Playwright, API endpoint chains, and targeted CI tests scoped to exactly what changed in a PR. All tests land as real code in your repository and are delivered as standard Playwright, owned by your team.
Checksum is fine-tuned on 1.5+ million test runs and integrates natively with Cursor, Claude Code, and 100+ AI coding agents. Type /checksum and your coding agent's output gets tested before it ever reaches review. Generation and healing happen on Checksum's cloud infrastructure which means no LLM tokens consumed, no local resources required.
The result: test suites that stay green as the product evolves, fewer regressions reaching production, and release confidence that scales alongside AI output.
Learn more
ND Wallet
ND Wallet is a white-label, fully customizable crypto wallet solution tailored for businesses seeking to launch a secure, non-custodial wallet rapidly. Supporting a wide range of blockchains such as Bitcoin, Ethereum, Solana, Polygon, and TRON, it also handles popular token standards including ERC-20, TRC-20, and SPL. The wallet offers NFT compatibility, catering to the growing digital asset market. Utilizing MPC technology and end-to-end encryption, ND Wallet guarantees users maintain complete control over their private keys. It includes optional KYC/AML integration to meet regulatory requirements when needed. Available on iOS and Android, ND Wallet features real-time transaction tracking, Web3 login capabilities, and an optional secure messenger for crypto payments within chat. This makes it a versatile solution for startups, NFT platforms, DeFi projects, and enterprises. Its extensive blockchain and UI customization options help businesses create a branded and user-friendly experience.
Learn more
Fulcrum
Fulcrum stands out as a robust DeFi platform tailored for tokenized lending and margin trading activities. As a fully decentralized margin trading platform, it eliminates the necessity for any form of verification, including KYC or AML processes. Users can confidently lend or trade while retaining complete control over their keys and assets through our non-custodial approach. The platform features iTokens, which allow holders to earn interest on borrowed funds, and pTokens that facilitate the composability of margin positions. In instances where positions become undercollateralized, only a portion is liquidated to adjust the margin maintenance from 15% to 25%. Users can enjoy a seamless trading experience due to automatic position renewals and the absence of rollover fees. The foundational bZx protocol has undergone a thorough audit by the esteemed blockchain security firm ZK Labs, ensuring its reliability. To provide accurate price information, the platform utilizes Chainlink’s decentralized oracle network. Additionally, if undercollateralized loans are not liquidated correctly, lenders are compensated from a reserve created by allocating 10% of the interest paid by borrowers. This structure not only protects lenders but also enhances the overall security and efficiency of the trading environment.
Learn more
UWU Protocol
UWU Protocol, a stablecoin protocol built on Stacks, offers zero-interest loans without a repayment date. Users can use STX as collateral to borrow up to 66% in UWU Cash (UWU), a stablecoin that is fully backed and unstoppable. UWU Protocol is governance-free and trust-minimized. The protocol and its assets are resistant to censorship and cannot be frozen. The UWU Protocol codebase is compact, with less than 1,000 lines. Its contracts are licensed under GPLv3 and are open-sourced.
Learn more
