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varun369/README.md

Varun Pratap Bhardwaj — AI Reliability Engineering

Varun Pratap Bhardwaj — AI Reliability Engineering

I build Qualixar, my independent research initiative for AI agent reliability: decision routing, governed memory, behavioral contracts, statistical testing and verified execution.

10 core products · 10 public arXiv preprints

Start with the task you need to solve. Each product below links to its source, practical setup and supporting evidence.

Qualixar · My work and writing · SuperLocalMemory · AgentAssert

All 10 products

Choose the capability your workflow needs, then follow the setup, examples or research in Resources. Product names link directly to the source repositories.

Product Description Focus When to use it Resources
Jev Decision Layer Returns advisory choices from explicit options, with reasons, constraints and decision receipts. Decision routing Choose a task, tool, model tier or review route. Product
Recipes
Guide
Bounded Loops Runs agent loops and graphs within declared limits; independent gates check completion and hash-chained ledgers record results. Verified execution Fix failing tests or repeat a workflow until its acceptance check passes. Product
Recipes
Proof
SuperLocalMemory A governed memory control plane combining persistent context, multi-channel retrieval, knowledge graphs and workspace isolation. Memory & governance Carry project knowledge across agent sessions while controlling access, retention and context. Product
Workflows
Research
SLM MCP Hub Federates MCP servers behind three discovery-and-call tools, with shared backends and on-demand tool lookup. Tool federation Connect multiple clients to many servers without loading every tool definition up front. Product
Setup
Routing
SkillFortify Scans agent skills and MCP configurations using capability analysis, dependency checks and supply-chain reports. Skill security Inspect skills before installation and add security checks to your delivery pipeline. Product
Guide
Synthetic benchmark
AgentAssert Defines behavioral contracts and enforces hard or soft constraints against application-supplied agent state. Runtime contracts Check permissions, limits and required signals at an action boundary. Product
Templates
Guide
AgentAssay Measures behavioral regressions with execution traces, statistical verdicts and adaptive trial budgets. Testing & measurement Compare agent behavior after changing prompts, models or tools; reuse existing traces. Product
Guide
Paper
Agent Amplifier Adds effort routing, goal anchoring, convergence checks and token budgets to coding-agent sessions. Coding runtime Keep coding sessions focused and manage effort through supported host adapters. Product
Setup
Post
SLM Mesh Connects agents across harnesses with peer messages, shared state and advisory file locks, locally or across a LAN. Agent coordination Coordinate work between agent sessions on one computer or multiple networked machines. Product
Setup
Post
Qualixar OS Designs and runs agent teams, evaluates outputs through a judge pipeline, and retries with structured feedback. Orchestration & judging Run multi-agent tasks with quality review, model routing and budget tracking. Product
Setup
Post

Use each repository’s setup guide for supported hosts and operating modes. Benchmark results apply to their published datasets and protocols; the SkillFortify benchmark linked above uses generated specimens.

Research: 10 public arXiv preprints

These public arXiv records are preprints. Read each paper for its assumptions, version, experimental scope and limitations. Listing a paper beside a product does not establish that every current feature was evaluated in that paper.

Paper arXiv Related project
Bounded Loops: Pre-Run Spend Bounds, Proved Termination, and Verified Completion for Agent Harnesses 2609.27871 Bounded Loops
Agent Behavioral Contracts II: Certifying Compositional Reliability Without Assuming Independence 2608.12895 AgentAssert
SuperLocalMemory 4.0: The Governed Memory Operating System for AI Agents 2608.08253 SuperLocalMemory
Qualixar OS: A Universal Operating System for AI Agent Orchestration 2604.06392 Qualixar OS
SuperLocalMemory V3.3: The Living Brain -- Biologically-Inspired Forgetting, Cognitive Quantization, and Multi-Channel Retrieval for Zero-LLM Agent Memory Systems 2604.04514 SuperLocalMemory
SuperLocalMemory V3: Information-Geometric Foundations for Zero-LLM Enterprise Agent Memory 2603.14588 SuperLocalMemory
AgentAssay: Token-Efficient Regression Testing for Non-Deterministic AI Agent Workflows 2603.02601 AgentAssay
Formal Analysis and Supply Chain Security for Agentic AI Skills 2603.00195 SkillFortify
Agent Behavioral Contracts: Formal Specification and Runtime Enforcement for Reliable Autonomous AI Agents 2602.22302 AgentAssert
SuperLocalMemory: Privacy-Preserving Multi-Agent Memory with Bayesian Trust Defense Against Memory Poisoning 2603.02240 SuperLocalMemory

Build with the tools

Try a recipe, inspect the source, and share the result in Qualixar Discussions. Ask setup questions in Q&A, propose a workflow in Ideas, or report a reproducible bug in the relevant repository.

If a product helps your work, star its repository to follow it. Access and participation remain open without a star.

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  1. qualixar/superlocalmemory qualixar/superlocalmemory Public

    Open-source governed, local-first memory control plane for AI agents and teams. arXiv:2608.08253

    Python 227 37

  2. qualixar/bounded-loops qualixar/bounded-loops Public

    Bounded Loops & Graphs: 69 agent loops (65 keyless), 7 reference graphs, independent gates, declared bounds, verifiable receipts. Paper: arXiv:2609.27871

    Python 4 1

  3. qualixar/jev-decision-layer qualixar/jev-decision-layer Public

    Open-source decision layer for AI agents. Typed task, tool, skill and review routing through TypeSafe Jev, with local policy gates and auditable receipts.

    Python 4 1

  4. qualixar/agentassert-abc qualixar/agentassert-abc Public

    Runtime behavioral contracts for AI agents: define YAML contracts, check adapter outputs, and raise explicit contract violations. Agent Behavioral Contracts (ABC).

    Python 7 1

  5. qualixar/skillfortify qualixar/skillfortify Public

    First formal security scanner for AI agent skills & plugins. Static analysis, supply chain verification, SBOM generation. 22 frameworks supported including MCP, LangChain, CrewAI.

    Python 35 2

  6. qualixar/slm-mcp-hub qualixar/slm-mcp-hub Public

    Local-first MCP gateway for federating stdio and HTTP servers through one endpoint

    Python 5 4