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Open Sniper

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Low-latency strict Uniswap V4 launch sniper for Robinhood Chain

What HEY knows

Building
Quiet for 45 daysQuiet: 0 meaningful events in 30 days; latest ship on 2026-09-04. Evidence Source

Build Momentum 0How it is measured

Latest ship
Code changes, week of 2026-08-31 – 2026-09-06 · 1 commit · · Code activity

Why it matters: First week of code changes after 21 quiet days.

Latest change
Derived15 days ago: 1 meaningful ship this month, 4 the month before. Evidence
FollowCreate alertTerminal previewView latest ship
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Token market · context
No token tracked
Not yet known
Unknown3 gaps: Official docs (no source), API description (no source), Official site changes (no source). No official website on record.

HEY can answer 7 of the 10 research questions that apply · Research coverage

Compare with…The same summary, with every line’s evidence: snapshot API
What HEY checked — why it says this
Quiet.
“Quiet” by the activity rule: 0 meaningful events in the last 30 days, the newest 2026-09-04.
SourceRepositories, changelogs and feeds HEY reads for this project, and the ship events recorded from them.ReadRecordsCode changes, week of 2026-08-31 – 2026-09-06 · 1 commitOpen Sniper v0.4.0Open Sniper v0.3.0+2 moreWhat HEY derivedHEY’s activity rule reads the counted events as “Quiet”.Not concludedIt says what HEY can read of the building, not how good the project is, who is behind it, or what its token will do. Quiet or unknown is not "abandoned".
Verified Builder.
The quality gate found verified building evidence from the project's own sources.
Source1 registered source, 0 of them context only.ReadRecordsCode changes, week of 2026-08-31 – 2026-09-06 · 1 commitOpen Sniper v0.4.0Open Sniper v0.3.0+3 moreWhat HEY derivedThe quality gate’s stored decision: “Verified Builder”.Not concludedA verified builder is one whose shipping HEY confirmed from public evidence. It does not say who runs the project — that is the ownership claim, a separate check.
Market figures are context only and never change activity status. Methodology
LinksGitHubSources

Latest ship

Checked

Code changes, week of 2026-08-31 – 2026-09-06 · 1 commit

Code activitySource linked

What changed, in the repository’s own words:

1 active day in 0xsyncroot/open-sniper.

This week HEY looked inside 1 commit to see what changed: 1 changed code.

Record ship:25f91e68… · HEY counts it as building; it does not judge the release’s quality or what it means for the token.

View evidence ↗

Builder activity

Bars: meaningful, source-backed ships per week (count). Weeks run Monday to Sunday, UTC, labelled by their Monday. Commits are aggregated, a code week counted once. Hatched: 3 weeks before HEY began reading this project’s sources — not yet read, not zero.

Questions HEY can answer about Open Sniper — as of 2026-10-19

Is Open Sniper still being built?
DerivedQuiet: 0 meaningful events in 30 days; latest ship on 2026-09-04. Evidence
What did Open Sniper ship last?
FactCode changes, week of 2026-08-31 – 2026-09-06 · 1 commit — Code activity, on 2026-09-04. Evidence
What does HEY not know about Open Sniper?
Unknown3 gaps: Official docs (no source), API description (no source), Official site changes (no source). No official website on record. Details

Build timeline

  1. Open Sniper v0.4.0

    GitHub releaseSource verified

    Full Changelog: https://github.com/0xsyncroot/open-sniper/compare/v0.3.0...v0.4.0

    View evidence: Open Sniper v0.4.0 (opens in a new tab)

  2. Open Sniper v0.3.0

    GitHub releaseSource verified

    Open Sniper v0.3.0 Bản phát hành bổ sung fully on-chain OpenSea SeaDrop public mint và cơ chế vận hành an toàn cho automation/agent, đồng thời giữ nguyên đường V4 Robinhood low-latency của v0.2.0. Điểm mới · Thêm open-sniper mint 0xCOLLECTION cho Robinhood, Base và Shape.… Show all
    • Open Sniper v0.3.0 Bản phát hành bổ sung fully on-chain OpenSea SeaDrop public mint và cơ chế vận hành an toàn cho automation/agent, đồng thời giữ nguyên đường V4 Robinhood low-latency của v0.2.0. Điểm mới
    • Thêm open-sniper mint 0xCOLLECTION cho Robinhood, Base và Shape.
    • Decode trực tiếp updatePublicDrop và multiConfigure, kể cả restricted fee recipient được bật trong cùng transaction.
    • Robinhood dùng signed Nitro sequencer feed; Base có Flashblocks provider adapter; cả ba chain hỗ trợ scheduled on-chain startTime.
    • Guard canonical SeaDrop/collection codehash, hard unit…
    View evidence: Open Sniper v0.3.0 (opens in a new tab)

  3. Open Sniper v0.2.0

    GitHub releaseSource verified

    Open Sniper v0.2.0 Bản coverage-first cho Robinhood Chain / Uniswap V4: tăng số launch có thể bắt được, bỏ các gate provenance không trực tiếp bảo vệ giá và giữ các guard cơ bản có thể tính toán/cưỡng chế khi thực thi. Điểm mới · Tự nhận canonical PositionManager initialize +… Show all
    • Open Sniper v0.2.0 Bản coverage-first cho Robinhood Chain / Uniswap V4: tăng số launch có thể bắt được, bỏ các gate provenance không trực tiếp bảo vệ giá và giữ các guard cơ bản có thể tính toán/cưỡng chế khi thực thi. Điểm mới
    • Tự nhận canonical PositionManager initialize + add-liquidity, kể cả tách transaction.
    • Tự giải mã PositionManager calldata nằm trong smart-account/wrapper execute(...).
    • Thêm adapter Pons V2 bonding-curve graduation và local post-launch reconstruction.
    • Direct V4 không còn bị reject chỉ vì thiếu factory, LP-lock hoặc token codehash allowlist.
    • Zero hook…
    View evidence: Open Sniper v0.2.0 (opens in a new tab)

  4. 2 releases in 0xsyncroot/open-sniper on 12 Aug

    GitHub release

    Show all 2 releases

    1. Open Sniper v0.1.1

      GitHub releaseSource verified

      Bản nâng cấp telemetry production không chặn luồng snip. · JSONL telemetry chạy trên writer thread riêng, bounded queue và try_send fail-open. · Không có console/file I/O giữa ký và khởi động gửi trực tiếp tới sequencer. · Theo dõi lifecycle, reject, submission, receipt, health… Show all
      • Bản nâng cấp telemetry production không chặn luồng snip.
      • JSONL telemetry chạy trên writer thread riêng, bounded queue và try_send fail-open.
      • Không có console/file I/O giữa ký và khởi động gửi trực tiếp tới sequencer.
      • Theo dõi lifecycle, reject, submission, receipt, health và latency thực tế.
      • Rotation 64 MiB, quyền file 0600; không ghi private key hoặc raw signed transaction.
      • Benchmark telemetry p50 50 ns, p99 140 ns; được ghi sau khi submit đã được khởi động.
      • Đã qua cargo fmt/clippy/test/release build, forge fmt/test/build, cargo audit và fork test executor đã deploy. Executor…
      View evidence: Open Sniper v0.1.1 (opens in a new tab)

    2. Open Sniper v0.1.0

      GitHub releaseSource verified

      Initial public release for Robinhood Chain Mainnet. Includes the stripped Linux x86_64 binary, minimal environment template, Vietnamese/English documentation, strict V4 executor guards, replay tests, benchmarks, and deployment tooling. Built and validated with cargo… Show all

      Initial public release for Robinhood Chain Mainnet. Includes the stripped Linux x86_64 binary, minimal environment template, Vietnamese/English documentation, strict V4 executor guards, replay tests, benchmarks, and deployment tooling. Built and validated with cargo fmt/clippy/test/release plus forge fmt/test/build. Verify the SHA-256 file before installing.

      View evidence: Open Sniper v0.1.0 (opens in a new tab)

Research notes

Written by HEY researchers and reviewed before publishing. Commentary with sources — not the project's own claims, and not evidence of shipping.

Know something about Open Sniper? Sign in with GitHub to submit a research note. Notes are reviewed before they appear here.

What changed

7 changes on HEY’s record for Open Sniper: 5 releases · 1 build pace change · 1 week of code pushed.

All 7 changes for Open Sniper →

Research coverage

HEY can answer 7 of the 10 research questions that apply.

7 of 10 applicable dimensions measuredShow each dimension

Identity

  • IdentityMeasuredRead 1mo ago.

Building

  • Building activityMeasuredRead 5h ago.
  • RepositoriesMeasured
  • ReleasesMeasuredRead 1mo ago.
  • TimelineMeasured

Official site

  • Official docsNo sourceNo official website on record.
  • API descriptionNo sourceNo official website on record.
  • Official site changesNo sourceNo official website on record.

Code and packages

  • Repository detailsMeasuredRead 7d ago.
  • Published packagesMeasuredRead 7d ago.

Not applicable here: Package advisories, Contract creation, Contract activity, Verified source, Contract interface, Current market, Market history, Supply distribution, Locks, Market checks, Protocol economics.

A count of what HEY has read, never a score: projects are not compared or ordered by it. Unknown is never zero. The same states: coverage API.

Sources