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Bifrost
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TencentCloud/CubeSandbox

Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.

#AI coding assistant#Agent sandbox
Visit GitHub
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13.2k
1.4k
50 contributors
Custom license
website
AchievementsView all →
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Momentum

How fast TencentCloud/CubeSandbox is gaining stars, and where it lands on Trendshift and GitHub Trending

Activity and trending

Stars, forks and merged pull requests each day or month, lined up with the repository's rank on Trendshift Trending

Sep 5 – Nov 4, 2026

Stars +1,421 in 61 days

0100200300
217

Forks +175 in 61 days

051015
12

Merged PRs 222 in 61 days

01020
17

Trendshift Trendingwhere the repository ranked each day it made the top 25

Top 25 in Go

57145
Sep 5Sep 13Sep 21Sep 29Oct 7Oct 15Oct 23Oct 31
The left and right arrow keys step from day to day; Home and End go to the first and the last

Stars, forks, merged pull requests and Trendshift Trending rank, by day
DayStars gainedForks gainedMerged PRsGo
Sat, Sep 5, 2026+23+20Not trending
Sun, Sep 6, 2026+12+01Not trending
Mon, Sep 7, 2026+29+25Not trending
Tue, Sep 8, 2026+23+19Not trending
Wed, Sep 9, 2026+25+124Not trending
Thu, Sep 10, 2026+156+26#5
Fri, Sep 11, 2026+121+68#7
Sat, Sep 12, 2026+17+33Not trending
Sun, Sep 13, 2026+9+10Not trending
Mon, Sep 14, 2026+99+84#14
Tue, Sep 15, 2026+217+105#5
Wed, Sep 16, 2026+89+38Not trending
Thu, Sep 17, 2026+0+24Not trending
Fri, Sep 18, 2026+25+62Not trending
Sat, Sep 19, 2026+10+21Not trending
Sun, Sep 20, 2026+24+25Not trending
Mon, Sep 21, 2026+19+1017Not trending
Tue, Sep 22, 2026+17+25Not trending
Wed, Sep 23, 2026+24+46Not trending
Thu, Sep 24, 2026+22+55Not trending
Fri, Sep 25, 2026+4+10Not trending
Sat, Sep 26, 2026+6+20Not trending
Sun, Sep 27, 2026+12+00Not trending
Mon, Sep 28, 2026+12+43Not trending
Tue, Sep 29, 2026+17+40Not trending
Wed, Sep 30, 2026+18+23Not trending
Thu, Oct 1, 2026+12+20Not trending
Fri, Oct 2, 2026+5+00Not trending
Sat, Oct 3, 2026+7+10Not trending
Sun, Oct 4, 2026+6+10Not trending
Mon, Oct 5, 2026+1+20Not trending
Tue, Oct 6, 2026+5+20Not trending
Wed, Oct 7, 2026+12+00Not trending
Thu, Oct 8, 2026+20+58Not trending
Fri, Oct 9, 2026+10+29Not trending
Sat, Oct 10, 2026+16+53Not trending
Sun, Oct 11, 2026+13+10Not trending
Mon, Oct 12, 2026+17+310Not trending
Tue, Oct 13, 2026+20+31Not trending
Wed, Oct 14, 2026+23+32Not trending
Thu, Oct 15, 2026+9+21Not trending
Fri, Oct 16, 2026+12+27Not trending
Sat, Oct 17, 2026+6+00Not trending
Sun, Oct 18, 2026+6+03Not trending
Mon, Oct 19, 2026+12+39Not trending
Tue, Oct 20, 2026+0+48Not trending
Wed, Oct 21, 2026+12+25Not trending
Thu, Oct 22, 2026+16+61Not trending
Fri, Oct 23, 2026+11+34Not trending
Sat, Oct 24, 2026+10+10Not trending
Sun, Oct 25, 2026+2+02Not trending
Mon, Oct 26, 2026+11+510Not trending
Tue, Oct 27, 2026+10+25Not trending
Wed, Oct 28, 2026+18+32Not trending
Thu, Oct 29, 2026+15+44Not trending
Fri, Oct 30, 2026+20+26Not trending
Sat, Oct 31, 2026+6+10Not trending
Sun, Nov 1, 2026+8+11Not trending
Mon, Nov 2, 2026+11+16Not trending
Tue, Nov 3, 2026+15+57Not trending
Wed, Nov 4, 2026+14+24Not trending
Total+1,421+175222
  • 1#1 on the list
  • 7Rank that day
  • Not trending
1

    • GitHub trending history

    Where the repository ranked on GitHub Trending, one dot for each day it was on a list

    Jul 1 – Jul 9, 2026Best #6

    #1#5#10#15#20#25
    Top 10
    Jul 2026AugSepOct
    The left and right arrow keys step from day to day; Home and End go to the first and the last

    Mentions and achievements

    Where people are talking about TencentCloud/CubeSandbox, and every badge it has earned
    1. Nov 11 post

      • 给 agent 跑代码，沙箱慢和隔离弱不用再二选一了。 腾讯云 CubeSandbox 基于 RustVMM 与 KVM，沙箱 60 毫秒内起来、额外内存不到 5MB，还兼容 E2B SDK。 适合批量跑 agent 代码、不想暴露宿主机的人。 你跑 agent 代码用容器还是虚拟机？ #AIagent #沙箱 @grok

        Read full on X, posted by @xiaoanlab

        @xiaoanlab · x.com

    2. 2 months earlier
    3. Sep 142 posts

      • 刚了解完 OpenAI Agents API，正在琢磨怎么给它接入一个自己的沙箱环境，恰好看到腾讯开源的 CubeSandbox 发布了新版本。 这次更新包括： - 支持跨节点暂停与恢复，可以在一个节点暂停、另一个节点继续运行，并改善了快照恢复的稳定性； - CubeMaster 支持多副本，模板服务被独立拆分，核心链路不再存在单点故障； - 针对首 Token 较慢的模型，将代理超时时间从…

        Read full on X, posted by @verysmallwoods

        @verysmallwoods · x.com

      • 大哥格局有了，这周GitHub把会开的、会剪的、会看视频的全推上来了！ 1.Meetily 会议在自己电脑上转写、出纪要。Whisper那路，不往云上丢。 2.Skills 给Claude Code塞手艺：测、审、改。官方技能仓库。 3.system_prompts_leaks 各家系统提示的对照本。看别人怎么约束模型。别拿去越狱。 4.OfficeCLI…

        Read full on X, posted by @shanyanggm

        @shanyanggm · x.com

    4. Sep 111 post

      • v0.7.0 isn't just this one feature. Component multi-version coexistence means upgrades no longer break existing templates and snapshots. Network subsystem got refactored for lower creation latency.…

        Read full on X, posted by @ginacostag_

        @ginacostag_ · x.com

    5. Sep 71 post

      • 10/ That's what makes v0.7.0 interesting to me. It's not just another sandbox release. It's a move toward treating sandbox execution as cluster-level infrastructure: → isolated → stateful → portable…

        Read full on X, posted by @Ronycoder

        @Ronycoder · x.com

    6. Sep 31 post

      • Tencent just open-sourced Cube Sandbox: an instant, secure, lightweight sandbox runtime that lets AI Agents execute self-written code safely. ​Anyone who’s scaled agents to production knows the pain…

        Read full on X, posted by @Urooj978

        @Urooj978 · x.com

    7. Sep 22 posts

      • Achieving that scale meant entirely rebuilding how the system handles routing and conflict. → Interrupt recovery and cross-node pause & resume (in Preview) → Control plane and ops separation for much…

        Read full on X, posted by @DataChaz

        @DataChaz · x.com

      • Achieving that scale meant entirely rebuilding how the system handles routing and conflict. → Interrupt recovery and cross-node pause & resume (in Preview) → Control plane and ops separation for much…

        Read full on X, posted by @DataChaz

        @DataChaz · x.com

    8. Sep 12 posts

      • and it's not a science project: → already on E2B? api-compatible, your agent app migrates with zero code changes → snapshot / clone / rollback → observability, ingress / egress governance → ARM…

        Read full on X, posted by @Argona0x

        @Argona0x · x.com

      • Your agent sandbox is still a shared kernel. Docker's README-class boot is 200ms. CubeSandbox's table is a dedicated MicroVM kernel in under 60ms, with under 5MB overhead. At 50 concurrent creates:…

        Read full on X, posted by @iasg1004

        @iasg1004 · x.com

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