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graphx v0.5.0

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@mtecnic mtecnic released this 23 Jul 00:46
· 18 commits to main since this release
v0.5.0
2c67e4e

First tagged release of graphx — a TUI-native designer and runner for agentic workflows.

Highlights

  • Engine — Pregel-style superstep executor: state channels with reducers, cyclic graphs with loops, parallel fan-out + barrier joins, per-superstep SQLite checkpointing with kill-and-resume, human-in-the-loop interrupts, retries / model fallbacks / validation re-asks, and four budget guards.
  • Node types — agent (LLM + tools + schema-validated output), api, mcp, function, shell, condition, router, map, merge, human, wait, subworkflow.
  • Design & discovery — graphx new templates, graphx scaffold-api / TUI o to build an api node from a live OpenAPI spec, and background LAN discovery of local inference servers (Ollama / vLLM / llama.cpp / LM Studio).
  • Credentials — reference secrets as secret://NAME; resolved only at the point of use and never written to config, state, outputs, events, checkpoints, or the TUI (redaction net for residual leaks). graphx secret set/list/rm; TUI k manager + missing-secret prompt.
  • Connectors — 12 credential-wired presets: Slack, Discord, Telegram, webhook, SendGrid, SMTP, Gmail (MCP), GitHub issues/comments, GitLab issues, Postgres, S3. graphx add <connector> or TUI i.
  • Interfaces — CLI, a Textual TUI (graph canvas, live runs, palette editing), and a FastAPI server with SSE.
  • Examples — hello, gpu_report (real host health report on a local model), email_triage (classify + draft replies locally, human gate).

200 tests, ruff clean. Python 3.12+.

Install

pip install -e ".[tui,mcp,server]"
graphx tui
Assets 2
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