Skip to content
Menu

MeiYanDong

DEX

HEY verified shipping evidence from the project’s own public sources; ownership of this page is not claimed yet.

Production-oriented ClockIn sniper engineering for Robinhood Chain

What HEY knows

Building
Last shipped 31 days agoDerivedActive: 0 meaningful events in 30 days; latest ship 31 days ago. Details Source

Build Momentum 21How it is measured

Latest ship
Code changes, week of 2026-09-07 – 2026-09-13 · · Code activity

Why it matters: One of 4 ships in the 30 days to it: building continued, not a one-off.

Latest change
FactToday: 0 meaningful ships this month, 4 the month before. Evidence Source
FollowCreate alertTerminal previewView latest ship
ShareShare on X

Follow puts MeiYanDong on your private watchlist and at the top of “Since you were last here” when you come back. Then pick what HEY should notify you about. Following needs an account; browsing never does.

Without an account:RSS
Email me MeiYanDong’s changes

No account and no password. HEY stores the address and what you asked for, sends one confirmation, and nothing else until you confirm. Every email has a one-click unsubscribe that deletes the address.

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…What Terminal access adds →
What HEY checked — why it says this
Active.
ACTIVE by the activity rule's longer window: 2 meaningful events in the last 45 days (the rule needs at least 2); the newest, 2026-09-08, is more than 30 days old.
SourceRepositories, changelogs and feeds HEY reads for this project, and the ship events recorded from them.ReadRecordsship:cdb53567-6f93-47d2-9a42-b814acfd3bb9ship:104d8c38-72c2-460e-a068-b73974343f7fship:110f1f28-db04-403b-af06-a11e3efb19a6+1 moreWhat HEY derivedThe activity rule under hbm-v25 gives ACTIVE.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.
Source5 registered sources, 1 of them context only.ReadWhat HEY derivedVERIFIED_BUILDER (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

Code changes, week of 2026-09-07 – 2026-09-13 · 5 commits

Code activitySource linked

2 active days in meiyandong/robinhood-pair-grid.

What changed, in the repository’s own words:

This week HEY looked inside 2 of 5 commits to see what changed: 1 changed code, 1 documentation or maintenance only. One code change is enough for the week to count, so HEY stopped there.

Record ship:cdb53567… · 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: 4 weeks before HEY began reading this project’s sources — not yet read, not zero.

Build timeline

  1. Code changes, week of 2026-09-07 – 2026-09-13 · at least 7 commits

    Code activitySource linked

    3 active days in MeiYanDong/robinhood-pair-liquidity.

    What changed, in the repository’s own words:

    This week HEY looked inside 2 of 7 commits to see what changed: 1 changed code, 1 documentation or maintenance only. One code change is enough for the week to count, so HEY stopped there.

    View evidence

  2. Code changes, week of 2026-08-31 – 2026-09-06 · at least 9 commits

    Code activitySource linked

    1 active day in MeiYanDong/robinhood-pair-liquidity.

    What changed, in the repository’s own words:

    This week HEY looked inside 1 of 9 commits to see what changed: 1 changed code. One code change is enough for the week to count, so HEY stopped there.

    View evidence

  3. Code changes, week of 2026-08-31 – 2026-09-06 · at least 16 commits

    Code activitySource linked

    1 active day in MeiYanDong/robinhood-pair-grid.

    What changed, in the repository’s own words:

    This week HEY looked inside 2 of 16 commits to see what changed: 1 changed code, 1 documentation or maintenance only. One code change is enough for the week to count, so HEY stopped there.

    View evidence

  4. Code changes, week of 2026-08-17 – 2026-08-23 · 20 commits

    Code activitySource linked

    4 active days in meiyandong/clockin-sniper.

    What changed, in the repository’s own words:

    This week HEY looked inside 2 of 20 commits to see what changed: 1 changed code, 1 documentation or maintenance only. One code change is enough for the week to count, so HEY stopped there.

    View evidence

  5. v0.1.0

    GitHub releaseSource verified

    ClockIn Sniper v0.1.0 This is the first evidence-bound engineering release. Its production capability state is NOT_HOT_ARMED: it is a tested and packaged implementation, not proof of a profitable trade or authorization to broadcast. Traceability · Source commit… Show all
    • ClockIn Sniper v0.1.0 This is the first evidence-bound engineering release. Its production capability state is NOT_HOT_ARMED: it is a tested and packaged implementation, not proof of a profitable trade or authorization to broadcast. Traceability
    • Source commit: 47cc18d4d2d1d1a0c05f5bfc26bbe88c1b1aa8d2
    • Release PR: #5
    • Release workflow: 31940616256…
    View evidence

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 MeiYanDong? Sign in with GitHub to submit a research note. Notes are reviewed before they appear here.

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 1h 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 3d ago.
  • Published packagesMeasuredRead 3d 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