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Ruiming Zhao — Prysai AI systems and developer tools

Prysai  ·   Selected work  ·   Working set  ·   Star history

RUIMING ZHAO · UZZRM

I build and inspect AI systems that hold up beyond the demo: agents, retrieval, evaluation, and tool use in real developer workflows.

The standard is simple: fewer impressive demos, more systems that can be tested, understood, and improved.
WORKING FOCUS

AI agents
Developer tools
Reliable delivery

Network operations · independent development · image-model training and fine-tuning

Six years in network operations and four years as an independent developer inform the work. Since 2024, this has also included full-quantization training and fine-tuning workflows for image AI models.

Languages & platforms

Python TypeScript C Sharp Go JavaScript Rust C Plus Plus C Java R Scala Svelte HTML CSS Shell PowerShell Docker CMake

Languages and platforms represented in public projects or accepted upstream work. This is evidence of practical exposure and collaboration, not a claim of equal depth in every language.

Practice areas

AI agents LLM evaluation Model Context Protocol RAG systems Agent reliability Security redaction Test engineering Image model training

Account & public record

GitHub followers On GitHub since March 2026 Account star history refreshed daily

Prysai

Prysai website Prysai LLM Playbook documentation Prysai LLM Playbook GitHub stars Prysai LLM Playbook v0.1.0-alpha release Prysai on Hugging Face

Follower and Playbook-star badges update from their public sources. Every badge links to its public source.

Building with Prysai

PUBLIC FLAGSHIP

Prysai LLM
Playbook
An evidence-led, six-language learning and practice system for reliable work with LLMs, Codex, skills, tools, and agent workflows.

repository · documentation · v0.1.0-alpha

Public development candidate. Structure and checks are inspectable; learner validation and independent review remain in progress.

Selected contributions

A curated, evidence-first record of changes accepted into other projects. The full directory stays available below.

AGENT RUNTIME

Microsoft Agent Framework

Telemetry configuration, skill-script behavior, prompt-cache usage, and operational visibility.

latest merged PR
RELIABILITY

corecoder-ts

Cancellation, timeouts, context accounting, protocol edge cases, and CLI contracts.

latest merged PR
SAFETY & OPERATIONS

Open Connector

Connector lifecycle support and redaction that keeps credentials out of run logs.

latest merged PR
LANGUAGE ANALYSIS

GitGalaxy

Parser correctness across TypeScript, C#, C++, and Go edge cases.

latest merged PR
Browse the complete merged contribution directory
Proof of work
COLLABORATION & TEST RELIABILITY
jupyterlab/jupyter-chat · PR #521 · #486 · merged

Eliminated SQLite YStore lock contention in parallel UI tests, then made internal chat ID and timestamp mutations synchronous while retaining observer delivery without background-task leakage.
AGENT RUNTIME & OPERATIONS
microsoft/agent-framework · PR #7695 · #7625 · #7622 · #7597 · merged

Made rejected MCP skill archives visible at the operational warning level, preserved Mistral prompt-cache usage details, clarified supported skill-script arguments, and forwarded GitHub Copilot telemetry configuration to its CLI client.
AGENT CLI & INTEGRATION
gnt-ai/gnt · PR #183 · #182 · #178 · #177 · #176 · #175 · #174 · #173 · #172 · #168 · #164 · #163 · #162 · #138 · merged

Expanded CLI automation with JSON output and connector coverage; added guarded Cline and OpenAI Agents SDK integrations; and strengthened terminal formatting, repository conventions, documentation, and review output.
ROUTING & OBSERVABILITY
vllm-project/semantic-router · PR #2907 · #2896 · #2874 · merged

Corrected Router Replay attribution, wired configured Milvus consistency through cache reads and collection setup, and removed a racy Dashboard assertion while retaining stable lifecycle guarantees.
VOICE AI & CONFIGURATION
livekit/agents · PR #6866 · #6810 · merged

Added explicit Google Speech-to-Text project selection while preserving credential-based discovery, and corrected the final sentence span so tokenization includes the input's last character.
CONNECTORS & PRODUCT INTEGRATION
oomol-lab/open-connector · PR #342 · #332 · #300 · merged

Expanded the Resend connector from basic sending into batch, scheduling, retrieval, cancellation, and attachment workflows; made run-log summaries resilient to malformed values; and redacted credentials in protocol-relative and non-HTTP URLs.
VOICE AI & AUDIO PIPELINES
pipecat-ai/pipecat · PR #5298 · merged

Made AssemblyAI speech recognition inherit the pipeline input sample rate unless callers provide an explicit override.
EVALUATION & OBSERVABILITY
thangldw/ragops · PR #30 · merged

Added an offline Phoenix recorded-score adapter with deterministic case-ID joins, synthetic fixtures, documentation, and tests.
AGENT TOOLING & COMPATIBILITY
ag2ai/ag2 · PR #3160 · #3148 · merged

Added HEIC and HEIF MIME types to the Gemini image-input path, and made persistent sub-agent delegation reuse one stream instance so its turn lock actually serializes concurrent work.
AGENT TOOLING & COMPATIBILITY
mlflow/mlflow · PR #25010 · #25000 · merged

Preserved provider-specific usage metadata across Gemini, Anthropic, and OpenAI-compatible gateway adapters, with regression coverage for normalized and nested usage details.
AGENT TOOLING & DOCUMENTATION
jupyterlab/jupyter-ai · PR #1639 · merged

Added a concise interaction model explaining how chat, personas, ACP agents, model providers, and MCP tools fit together.
MEMORY & OPERATIONS
MSKazemi/kubeintellect · PR #116 · #111 · #105 · merged

Made the memory-recall similarity floor configurable, updated the kube-q Homebrew formula, and documented v4 data-handling boundaries.
LANGUAGE ANALYSIS & RELIABILITY
squid-protocol/gitgalaxy · PR #1764 · #1761 · #1760 · #1724 · #1710 · #1657 · #1655 · #1654 · #1639 · #1201 · merged

Improved detector correctness across TypeScript, C#, C++, and Go: recovered missed bodyless functions, retained unknown macro branches, eliminated phantom matches, recognized readonly/ref structs, and prevented silent archetype-metric dimension truncation.
AGENT TOOLING & COMPATIBILITY
mastra-ai/mastra · PR #21559 · #21281 · #21147 · merged

Kept array text-streams valid for batched first chunks, resolved dynamic models once per assigned-tool batch, and fixed CommonJS schema compatibility by bundling the Zod conversion dependencies.
RELIABILITY & EXPERIENCE
felladrin/MiniSearch · PR #2390 · #2387 · #2386 · #2385 · #2377 · #2375 · #2372 · #2370 · #2367 · #2339 · #2324 · merged

Reworked the search experience with a proper landing page, clearer result hierarchy, and reduced-motion-aware drawers; hardened it end-to-end for IME and non-Latin follow-ups, failure states, early rate limiting, SSRF-safe capped thumbnail fetches, and robust error handling.
AGENT ORCHESTRATION & CLI
a5c-ai/babysitter · PR #1727 · merged

Made process-backed run creation safely adopt the active session-start bare run while retaining explicit-run and cross-boundary create-new safeguards.
AGENT RUNTIME & RELIABILITY
nullcache/corecoder-ts · PR #7 · #6 · #5 · #3 · #2 · #1 · merged

Hardened agent execution around cancellation, retry aborts, SSE and tool-input edge cases, request timeouts, context calibration, and CLI contracts; also documented installation, providers, tools, and runtime controls.
AGENT TOOLING & QUALITY GATES
wshobson/agents · PR #662 · merged

Made plugin evaluation preserve and resolve nested skill references relative to the current skill, preventing valid helpers from being incorrectly penalized.
PRIVACY & EVALUATION
seva9523/EvalRepro · PR #12 · merged

Added --no-id_preview to suppress sample ID previews while preserving sample and field digests.
DOCUMENTATION & DEVELOPER EXPERIENCE
abenneto/gandharva · PR #19 · merged

Refined README formatting and section headers.

Every entry above links to a public pull request confirmed as merged into its upstream repository.

Working set

A focused upstream working set. These are study and contribution paths, not claims of original ownership.

RAGOps
Evaluation infrastructure

Offline evaluation and explainable release gates for RAG systems and agents.

upstream · my fork
PydanticAI
Typed agent runtime

Typed tools, structured outputs, and validation for production-minded agents.

upstream · my fork
FastMCP
Tool connectivity

Protocol infrastructure for connecting MCP servers and clients.

upstream · my fork
Promptfoo
Quality and safety gates

Evaluation and red-teaming for prompts, agents, and RAG pipelines.

upstream · my fork
Browser Use
Real-world execution

Browser control for tool-using agents and workflow automation.

upstream · my fork
Spec Kitty
Developer workflow

Spec-driven development and repeatable worktree workflows for serious projects.

upstream · my fork

Account star history

One account-level signal: the total stars received by all public repositories over time. It is a trend for the account, not the star count of any single project.

uuzzrm account repository star history

All public repositories are included · forks contribute only their own stars · refreshed daily by GitHub Actions.


AI agents · retrieval · evaluation · MCP · developer tools · reliable workflows

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Personal profile: AI agents, developer tools, and reliable workflows

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