GitNova

GitHub seismograph — discoveries and growing interest

agent-substrate/substrate

AI agentsGo#agents#cncf#sandboxing
Total stars
6,047
Today
+16since 00:35 UTC
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Agent Substrate: the core system

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About the project

Agent Substrate is a secure-by-default agent execution runtime built on Kubernetes that multiplexes many "actors" onto a small pool of workers with sub-second suspend/resume and isolation via microVMs and gVisor. It is meant for running agent workloads at scale, not for building them.

Useful for
  • Run hundreds of stateful agents on a few pods while preserving state across sessions
  • Deploy sandboxed MCP servers as Substrate actors to provide secure model tools
  • Set up high-density coding-agent environments that keep filesystem state between runs

README summarized by DeepSeek V4.1 Flash. Details may be inaccurate. Read the original README →

2.2 Steady Magnitude out of 10 — how fast interest is growing, not a quality score.

Star growth looks organic. Data as of November 3, 2026, 19:06 UTC.

The star-growth assessment does not verify whether the project is safe to run.

Stars per day

0250500August 6, 2026November 3, 2026

Bars show stars per UTC day; the line is a moving average of available history. Gaps mean missing data, not zero growth. Today's bar is incomplete. Red marks spike days.

Why it’s trending

  • Star-counter measurements on 2026-11-03 (UTC), 00:35–18:55: 6031 → 6047 stars (+16). This is the change over that interval.
  • Estimated end-of-day forecast: about +20 stars, using observed gains and the previous day.
  • Recent forks include notable developers: @den-vasyliev (251 followers).

Measured growth: the last 7 completed days

New stars over 7 days: 207. -10% versus the preceding 7 days.

Daily measurements · UTC
October 27, 2026
54
October 28, 2026
49
October 29, 2026
27
October 30, 2026
18
October 31, 2026
15
November 1, 2026
24
November 2, 2026
20

Largest measured day in the last 30 days: 103 · October 13, 2026. Days with data: 30.

Completed days come from GitHub star history; today and forecasts are excluded from this comparison. History checked: November 3, 2026, 19:05 UTC. Sources and measurement limits →

Three GitHub discoveries in each edition

What they do, why they are gaining interest, and what to check before using them.

Editions at 10:00, 16:00, 22:00 MSK.

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Numbers

Total stars
6,047
Today
+16 stars measured 2026-11-03, 00:35–18:55 UTC, ≈ 20 by evening
Forks
676
Issues and pull requests
3,579
Watchers
28
Language
Go
License
Apache-2.0
Latest release
v1.0.0-rc.1 · October 29, 2026
Created
May 13, 2026
Last push
November 3, 2026

Star trust

Growth looks organic: forks and discussion are in line with active projects, and stars arrive unevenly, the way people give them.

These are heuristics, not a verdict: we judge by the repository’s behavior, not by a list of stargazers.

Spotted in
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