Xerxes-2/fabot

Screeps seasonal-server bot in F#, compiled to JS via Fable

Stars: 0
Forks: 0
Open beginner issues: 6
Indexed issues: 50

Dominant language: F#
License: No license data
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 20, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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50 open issues indexed

perf: over half the tick is F# immutable-collection machinery, and the hottest function in the bot is Fable's option unwrapper Open

needs-triage

Difficulty 5/5 Over a week Newbie friendliness 32/100

Xerxes-2/fabot#384 · 6 comments · Opened Sep 19, 2026
CPU: measure before cutting — the tick's cost is 59% decide, and one colony is half of that Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

Xerxes-2/fabot#370 · 12 comments · Opened Sep 17, 2026
tests: a hand-written fixture can build a projection shape ofWorld never builds, and three live incidents came through that gap Open

needs-triage

Difficulty 5/5 Over a week Newbie friendliness 38/100

Xerxes-2/fabot#355 · 1 comment · Opened Sep 16, 2026
perf: cross-room pricing inside creep matching is 27% of a tick, and it is what the fourth colony's CPU went to Open

needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Xerxes-2/fabot#353 · 3 comments · Opened Sep 16, 2026
tests: archive the five spawn tiles where W17S28 and W17S29 lose a trunk — the invariant sweep's first real-terrain counterexamples in two surveys Open

needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 68/100

Xerxes-2/fabot#351 · Opened Sep 16, 2026
keepers: Keepers.centres declares W15S26 alone, so every chain the fifth and sixth colonies need is banded with no mask Open

needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 68/100

Xerxes-2/fabot#350 · Opened Sep 16, 2026
The Layout records no reserved set, so nothing can assert the reservation is never narrower than the placement Open

needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 55/100

Xerxes-2/fabot#347 · Opened Sep 14, 2026
sealedPocketColony's own seal is inert: the two tiles it walls are already wall Open

needs-triage

Difficulty 2/5 1-3 hours Newbie friendliness 85/100

Xerxes-2/fabot#346 · Opened Sep 14, 2026
tests: the invariant sweep never plans W13S28 from the tile the colony actually stands on Open

needs-triage

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

Xerxes-2/fabot#345 · Opened Sep 14, 2026
profile: no scenario can stand an under-built room or a thin Storage, so the harness cannot reproduce the shape #341 was Open

needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 72/100

Xerxes-2/fabot#343 · 1 comment · Opened Sep 14, 2026
repair: a road the Layout stopped planning stays hungry for ever — hungryStructures never reads the plan, and ADR 0063 orphans 589 tiles across the sweep Open

needs-triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

Xerxes-2/fabot#342 · Opened Sep 14, 2026
tests: ViewTests.fs is at 2,497 lines with no headroom, and the scan-set block is the split that is already drawn Open

needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 68/100

Xerxes-2/fabot#340 · Opened Sep 13, 2026
haul: the round-trip price takes both legs over the outbound chain, and since ADR 0062 the return leg's bands are a different fact Open

needs-triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

Xerxes-2/fabot#339 · Opened Sep 13, 2026
seam: a transit room severed across its own middle keeps both its bands, so `routes` answers a chain and the price is `None` Open

needs-triage

Difficulty 5/5 Over a week Newbie friendliness 25/100

Xerxes-2/fabot#338 · Opened Sep 13, 2026
tests: RoomOutpostTests' errand chain hand-rolls the raw ring while the outpost chain 350 lines above uses World.ringWalkable Open

needs-triage

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

Xerxes-2/fabot#337 · 1 comment · Opened Sep 13, 2026
tests: RoomSeamTests names the orphaned east border's neighbour W16S26, which is the room on the other side Open

needs-triage

Difficulty 1/5 Under an hour Newbie friendliness 95/100

Xerxes-2/fabot#336 · Opened Sep 13, 2026
layout: the container site is still asked for every tick in an outpost somebody else reserves — the refusal #333 fixed for the reserver row, one act over Open

needs-triage

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

Xerxes-2/fabot#334 · Opened Sep 13, 2026
perf: the keeper mask is recomputed every tick per grid, and it is 15-17% of a tick that projects one masked room Open

needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 57/100

Xerxes-2/fabot#332 · 5 comments · Opened Sep 13, 2026
quotas: the reserver row's List.max sizing reaches the errand seat — 2x over-buy and a doubled oven the day W15S28 declares an outpost Open

adr-0060 needs-triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

Xerxes-2/fabot#330 · Opened Sep 13, 2026
terrain: a keeper walks from its lair to its rock, so `keeperPin = 1` is wrong for the ticks after every respawn — and no larger margin is available Open

adr-0060 needs-triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

Xerxes-2/fabot#327 · 1 comment · Opened Sep 13, 2026
repair: RepairWholeLine's derivation is wrong by half a load, and 0.8 fails its own one-load criterion on the container Open

needs-triage

Difficulty 5/5 Over a week Newbie friendliness 25/100

Xerxes-2/fabot#323 · Opened Sep 13, 2026
pool: the pickup reflex intercepts an ore-bound body en route, and the walk is spent for nothing Open

adr-0057 needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Xerxes-2/fabot#314 · Opened Sep 13, 2026
quotas: Tuning.MineContactAgeing (3) is a floor on a haul cadence nothing enforces Open

needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Xerxes-2/fabot#313 · 1 comment · Opened Sep 13, 2026
atlas: a mine Post is any container on a mineral Seat, so a source's energy container is one Open

needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 75/100

Xerxes-2/fabot#312 · Opened Sep 13, 2026
docs/observe: ADR 0057 decision 3's worth-the-trip sentence is unreachable, and the mine quota row is printed in different units from every other Open

adr-0057 documentation needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 67/100

Xerxes-2/fabot#309 · Opened Sep 13, 2026
haul: the ore left in the mineral container is stranded the tick the mod deletes the deposit Open

adr-0057 needs-triage

Difficulty 2/5 1-3 hours Newbie friendliness 86/100

Xerxes-2/fabot#305 · Opened Sep 13, 2026
layout: a mineral container seated on a source's Post deadlocks the deposit Open

adr-0057 needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Xerxes-2/fabot#303 · Opened Sep 13, 2026
research: re-run the multi-hop econ table under #288's pricing — it assigned W15S27/W15S29 on numbers that were up to 40% too high Open

needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 45/100

Xerxes-2/fabot#299 · Opened Sep 12, 2026
atlas: the vision-grace mover and the price can leave a room by opposite borders since #288 Open

needs-triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

Xerxes-2/fabot#297 · Opened Sep 12, 2026
observe: LastLooked advances for a latched room the colony no longer looks into, so the raid log reads healthy while no look is taken Open

needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 55/100

Xerxes-2/fabot#293 · Opened Sep 12, 2026
layout: only the container pick consults the collision census — every other kind still picks blind onto a site's tile Open

needs-triage

Difficulty 5/5 Over a week Newbie friendliness 25/100

Xerxes-2/fabot#291 · Opened Sep 12, 2026
pool: a nursery's spawn site and an outpost's container share the feeding rung, so the nearer one wins and raising a child waits on every container that needs building Open

needs-triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

Xerxes-2/fabot#289 · Opened Sep 10, 2026
quota: the haul is priced as independent out-and-back trips, but one body walks a tour — W13S28 runs ~10% short and its containers fill Open

adr-0052 needs-triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

Xerxes-2/fabot#283 · Opened Sep 7, 2026
quota: the upgrader row is hired out of surplus but fed by the deepest sink — nothing couples them, so we hire mouths we cannot fill Open

adr-0052 needs-triage

Difficulty 5/5 Over a week Newbie friendliness 32/100

Xerxes-2/fabot#281 · Opened Sep 7, 2026
outpost: a rival's reservation is read while it is still ramping up, so the first stand-down is a few ticks and the outpost flickers Open

adr-0052 needs-triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

Xerxes-2/fabot#274 · Opened Sep 7, 2026
pool: the whole-trip pickup rung is tier-wide and outranks the transient stores (tombstone/ruin) that also decay Open

adr-0052 needs-triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

Xerxes-2/fabot#250 · Opened Sep 7, 2026
pool: the pickup's whole-trip rung collapses onto the pooling threshold below a 450 bank — every pile lifted in the youngest colonies Open

adr-0052 needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 78/100

Xerxes-2/fabot#249 · Opened Sep 7, 2026
observe: an outpost source whose every Seat is taken waits with no record — the layout record keeps outposts out by design Open

needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 52/100

Xerxes-2/fabot#247 · 1 comment · Opened Sep 7, 2026
matcher: a full standing work-heavy body at a source with no standing Post has no applicable Task and idles for life Open

adr-0052 needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 45/100

Xerxes-2/fabot#240 · Opened Sep 7, 2026
atlas: a container Seat shared by two sources charges one Anchor's dig to both rocks — postsOf's double attribution closes the rock nobody digs Open

adr-0052 needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Xerxes-2/fabot#239 · 1 comment · Opened Sep 7, 2026
intake: the worth-the-trip line has no floor where no deeper store exists — a hauler idles NoneApplicable beside 350 energy in two small containers Open

adr-0052 needs-triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

Xerxes-2/fabot#236 · Opened Sep 7, 2026
perf(atlas): haulRoundTripTicks floods once per (container, sink) — flood once per container Open

needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 64/100

Xerxes-2/fabot#223 · Opened Sep 6, 2026
observe.mjs tasks --colony 做不到：transition log 不带殖民地 Open

adr-0052 needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 72/100

Xerxes-2/fabot#207 · 2 comments · Opened Sep 6, 2026
GCL 不够的 claim 让候选房永久掉到中立产量——Snapshot 缺 gcl 事实 Open

adr-0052 needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 58/100

Xerxes-2/fabot#202 · 2 comments · Opened Sep 6, 2026
设计：每 creep 每 tick 一次全房 flood 是 tick 的 37%——早停 / goal 侧 flood / 半径上限都要过 ADR Open

needs-triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

Xerxes-2/fabot#171 · 2 comments · Opened Sep 5, 2026
站在 stand-down 房里的 creep 无 tile、按 0 定价，抢走本房/邻 outpost 的 Task 且永不回家 Open

adr-0052 needs-triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

Xerxes-2/fabot#164 · 3 comments · Opened Sep 5, 2026
observe.mjs outposts 叫不出从未停过的 declared outpost 的名字——declared 集合不进 Memory Open

adr-0052 needs-triage

Difficulty 4/5 3-5 days Newbie friendliness 52/100

Xerxes-2/fabot#162 · 2 comments · Opened Sep 5, 2026
站在边界环上的 creep 被 stepAcross 沿着环横推到隔壁出口格 Open

needs-triage

Difficulty 5/5 Over a week Newbie friendliness 45/100

Xerxes-2/fabot#146 · Opened Sep 5, 2026
src/App 整层没有测试接缝：把出口格喂进 ground 也是 541 条全绿 Open

adr-0052 needs-triage

Difficulty 5/5 Over a week Newbie friendliness 38/100

Xerxes-2/fabot#137 · 2 comments · Opened Sep 4, 2026
A controller in an all-swamp Upgrade area gets no container, and the footing count silently drops with it Open

enhancement needs-triage

Difficulty 5/5 Over a week Newbie friendliness 42/100

Xerxes-2/fabot#104 · 1 comment · Opened Sep 4, 2026

A short digest of beginner-friendly GitHub issues.