tsai-civ2 (Jev plays Civilization II)

phyous/tsai-civ2 on GitHub

Stars: 2
Forks: 1
Language: Python
Last push: 18 Sep 2026

Read from GitHub on 24 Sep 2026. Counts change daily.

How it uses Jev

from urllib.request import HTTPRedirectHandler, Request, build_opener


API_URL = "https://api.typesafe.ai/v1/systemone"
MAX_RESPONSE_BYTES = 1_048_576
MAX_ERROR_BYTES = 16_384
RETRY_STATUSES = frozenset({408, 429, 500, 502, 503, 504, 529})


class TypeSafeError(RuntimeError):
    """Safe to display: messages contain no credentials or remote response text."""


class ConfigurationError(TypeSafeError):
    pass

View in civ2/typesafe.py

Open on GitHub

PrimitivesChoice

Use casesReal-time control

Jev Ultrafast (Browser Use)

Browser Use's fast browser agent where Jev picks the operation and the DOM element in a single request; a small LLM is only invoked to write text when typing is required. Demoed on a Google Flights search.

browser-useOpen

19k starsFlight search 7.1 s

ProjectTyped tool dispatch+2

Laya-MLX

An independent MLX port of Laya for Apple Silicon, 13.4ms median for a short English decision and 7.4ms on the multilingual checkpoint, with a Snake demo that plays at up to 75 moves per second under 1GB of memory.

mizorewwwOpen

6.1k starsShort decision 13.4 ms P50Snake demo 75.4 moves/s

ToolReal-time control

Agent Desktop

Rust desktop automation that reads apps through the OS accessibility tree instead of pixels. Its jev-desktop skill takes a plain-language goal and has Jev pick one operation and one target element per turn, so the 150-element tree never enters the agent's context.

lahfirOpen

1.6k starsToken reduction 78-96%

ProjectTyped tool dispatch+1

Laya-CoreML

Core ML ports of all three Laya checkpoints for Apple Silicon, reaching 4.98ms P50 on the Neural Engine for a short multilingual decision, with a Snake demo sustaining about 50 decisions per second.

mizorewwwOpen

1.4k starsShort decision 4.98 ms P50Snake demo 49-50 dec/s

ToolReal-time control

typesafe-computer-use

macOS computer-use loop that OCRs the screen, classifies the next action with Jev, then clicks. Author reports roughly $0.0002 per step.

Aaron Levin (awlevin)Open

935 starsCost/decision $0.0002, 155xLatency 0.13-0.38s

ProjectReal-time control+1

rmalde/minecraft-agent

A Minecraft agent that pairs an Astra planner with Jev as the real-time controller, with native run recording, tested routes and run verification.

rmaldeOpen

536 starsFastest run 8m 43s, -40%Decisions used 131 Jev calls

ProjectReal-time control

Menu