Find the flaw Before Hackers do
DSA · Dowsers Static Analyser
The first check on the path to provable security with formal method
| You fix bugs in development. You can’t fix them on-chain. DSA gives you 500+ automated checks across security vulnerabilities, token standards, DeFi integrations, and code quality. |
| Totally free. Every iteration. |
AI-assisted formal verification could be the “final form of software development.”
What is DSA
You won’t know your contract has a flaw until it’s exploited.
DSA gives you 500+ automated checks to find them first — before you deploy, before it costs you. Submit your repository. Get a structured security report covering every risk domain your contract operates in.
Smart contracts fail in more ways than most teams check. DSA runs 500+ automated checks across 11 risk domains — from access control and upgradeability to DeFi protocol integrations, governance logic and more. Every category your contract touches, systematically inspected.
Risk Classification
Every finding in your DSA report is mapped to one of four risk categories — so you know not just where the issue is, but what it costs you if left unaddressed.
Funds can be extracted to an unauthorized external address — exposing holders to partial or total capital loss through theft or access control exploits.
Funds can be permanently destroyed or corrupted within the contract — through hidden burns, supply manipulation, or irreversible bugs — with no possibility of recovery.
Funds can become locked or untransferable, making them permanently inaccessible to their rightful owners and eliminating any liquidity or exit options.
The contract’s behavior can be altered after deployment — through undocumented admin rights or upgrade paths — enabling manipulation or fraud without holder consent.
How It Works
3 steps from repository to report.
DSA is designed to fit your development loop — not slow it down. Run it early, run it often, and use each report to close the gap before deployment.
Submit your repository
Paste your GitHub repository URL. DSA fetches, compiles, and runs 500+ automated checks on your smart contract code.
github.com/yourorg/your-contract
Accept terms and complete profile
Agree to terms of use — code is deleted after analysis, results are confidential. A form captures your name, role, and organisation.
Code deleted after analysis · Confidential
Receive and iterate
Your structured report is delivered within 24 hours. Review, fix, resubmit. Use DSA at every iteration until the output is clean.
Fix → Resubmit → Repeat until clean
Who Uses DSA
Built for everyone who touches smart contract code.
DSA is the first tool any developer should run. It is also the first check any technical reviewer should perform.
Smart Contract Developers
Run DSA at the start of each development loop. Check 1 surfaces findings A, B, C. Fix. Check 2. Fix. Check 3 returns clean. Ship with evidence.
Protocol Teams & Web3 Agencies
A consistent, repeatable baseline across every contract in your stack — whether you are building for your own protocol or delivering for a client.
Anyone Who Reads Code Before Committing
Integrating a third-party contract. Evaluating a token before listing. Backing a project before investing. DSA gives you a fast, structured baseline on any smart contract — before you have skin in the game.
The Dowsers Stack
3 tiers. One standard: proof.
DSA is the entry point. When your analysis needs to go further, Dowsers’ stack escalates to formal mathematical verification — and beyond.
“Vitalik Buterin calls formal verification the answer to AI-era threats. Dowsers is built as that answer, in three escalating tiers, from automated static checks to mathematical proof.”
Tier 01 · Entry
FREE · INSTANTDowsers Static Analyser
“Find the flaw. Before Hackers do.”
- 500+ automated code checks
- Free to use, no commitment
- Input: GitHub repository URL
- Output: structured findings report
Tier 02 · Flagship
MATHEMATICAL PROOFToken Prover
“Mathematical proof. Certainty, not confidence.”
- FV + static analysis combined
- ~30 critical security properties
- Completed in 1–2 minutes
- Verdict: Compliant / Uncertain / Unreliable
Tier 03 · Highest Assurance
BESPOKEFVaaS
“If it can break, we’ll find it. If it can’t, we’ll prove it.”
- Custom security properties
- Human-expert engagement
- Days to weeks
- For complex or novel contracts
Get Started
Free.
500 checks.
Your code.
Submit your GitHub repository and receive a comprehensive, structured security report — at no cost. The first thing any developer should run before deployment.
Get Started — It’s Free