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Axiom SQL-Reflex – Execution-aware multi-agent Text-to-SQL system

Hacker News

Axiom SQL-Reflex – Execution-aware multi-agent Text-to-SQL system

Hi HN, I built a fully local, execution-aware multi-agent Text-to-SQL system as a learning/research project. It uses schema grounding (graph-based), multi-model SQL generation, execution sandboxing, and semantic validation instead of relying on prompting alone. Evaluated honestly on Spider: • ~55% accuracy on single DB • ~34% cross-DB zero-shot No APIs, no fine-tuning, everything runs locally. Would appreciate feedback on the architecture and evaluation.

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Actual performance

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Launch Intel predictions

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Product HuntOn track for Day 1 leaderboard · Strong signals: agent, model, single · Missing: mac, agents, macos
75%75% predicted probability of success on Product Hunt, based on ML models trained on real launch data.
best fitHighest predicted score across all platforms for this description.
Indie HackersFits the IH revenue-focused audience · Missing: supports, reddit linkedin, podcasting
51%51% predicted probability of success on Indie Hackers, based on ML models trained on real launch data.
Hacker NewsMay not resonate with HN audience · Strong signals: lua, ide, io · Missing: https docs, excited, just released
42%42% predicted probability of success on Hacker News, based on ML models trained on real launch data.
nativeThis product was originally launched on this platform.
AppSumoMay struggle as an AppSumo deal · Missing: plus, platform, intuitive
38%38% predicted probability of success on AppSumo, based on ML models trained on real launch data.
TrustMRRLess likely to generate early MRR · Missing: mobile apps, ios, personal
33%33% predicted probability of success on TrustMRR, based on ML models trained on real launch data.
Acquire.comPre-revenue stage for this audience · Missing: arr, mrr, revenue
23%23% predicted probability of success on Acquire.com, based on ML models trained on real launch data.
BetaListMay not resonate with beta-testers · Missing: web3, chat, crypto
14%14% predicted probability of success on BetaList, based on ML models trained on real launch data.

Correct prediction on native model

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