Science fiction readers
They read science fiction and enjoy discussing imagined technologies, future societies, and alien civilizations.
Related communities · 174
Direct links only; subgroups are separate. Historical samples first, then recorded membership. Sample periods appear in each row’s details.
| Community | Members · date | Language | Product introduction · recorded | Read more |
|---|---|---|---|---|
| r/BraveNewWorldreddit | 2k members2025-01 | reddit · English | Introducing a product · No excerpt | Details → |
No original wording is recorded for this action, so permission cannot be established here. Historical discussion sample · Sample period not recorded · 0 posts recorded Listed through a recorded audience relationship. Demand for your product has not been verified here. Which groups each place is for, judged by a model on the place's own description in the list; no posts read. View source · record organized October 14, 2026 | ||||
| r/TorInActionreddit | 2k members2025-01 | reddit · English | Introducing a product · No excerpt | Details → |
No original wording is recorded for this action, so permission cannot be established here. Historical discussion sample · Sample period not recorded · 0 posts recorded Listed through a recorded audience relationship. Demand for your product has not been verified here. Every post of 2026-09 in Reddit's public archive (Arctic Shift's monthly file); up to 60 posts a place, fixed by the hash of the post's id, judged one by one by Jev: written by one of these people, and showing one's own work; still up as the archive's second look a day and a half later found it. View source · record organized October 15, 2026 | ||||
| r/ChinaMievillereddit | 2k members2025-01 | reddit · English | Introducing a product · Prohibited | Details → |
Recorded rule excerpt Do not advertise your own product or service, or products or services unrelated to China Mieville, his writing, or related topics. View source · record organized October 14, 2026 Historical discussion sample · Sample period not recorded · 13 posts recorded Listed through a recorded audience relationship. Demand for your product has not been verified here. Which groups each place is for, judged by a model on the place's own description in the list; no posts read. View source · record organized October 14, 2026 | ||||
| r/TheJediArchivesreddit | 2k members2025-01 | reddit · English | Introducing a product · No excerpt | Details → |
No original wording is recorded for this action, so permission cannot be established here. Historical discussion sample · Sample period not recorded · 0 posts recorded Listed through a recorded audience relationship. Demand for your product has not been verified here. Every post of 2026-09 in Reddit's public archive (Arctic Shift's monthly file); up to 60 posts a place, fixed by the hash of the post's id, judged one by one by Jev: written by one of these people, and showing one's own work; still up as the archive's second look a day and a half later found it. View source · record organized October 15, 2026 | ||||
| r/SciFiCoversreddit | 2k members2025-01 | reddit · English | Introducing a product · No excerpt | Details → |
No original wording is recorded for this action, so permission cannot be established here. Historical discussion sample · Sample period not recorded · 0 posts recorded Listed through a recorded audience relationship. Demand for your product has not been verified here. Every post of 2026-09 in Reddit's public archive (Arctic Shift's monthly file); up to 60 posts a place, fixed by the hash of the post's id, judged one by one by Jev: written by one of these people, and showing one's own work; still up as the archive's second look a day and a half later found it. View source · record organized October 15, 2026 | ||||
| r/UgliesBooksreddit | 2k members2025-01 | reddit · English | Introducing a product · No excerpt | Details → |
No original wording is recorded for this action, so permission cannot be established here. Historical discussion sample · Sample period not recorded · 0 posts recorded Listed through a recorded audience relationship. Demand for your product has not been verified here. Every post of 2026-09 in Reddit's public archive (Arctic Shift's monthly file); up to 60 posts a place, fixed by the hash of the post's id, judged one by one by Jev: written by one of these people, and showing one's own work; still up as the archive's second look a day and a half later found it. View source · record organized October 15, 2026 | ||||
| r/LaundryFilesreddit | 2k members2025-01 | reddit · English | Introducing a product · No excerpt | Details → |
No original wording is recorded for this action, so permission cannot be established here. Historical discussion sample · Sample period not recorded · 2 posts recorded Listed through a recorded audience relationship. Demand for your product has not been verified here. Which groups each place is for, judged by a model on the place's own description in the list; no posts read. View source · record organized October 14, 2026 | ||||
| r/TerraIgnotareddit | 1k members2025-01 | reddit · English | Introducing a product · No excerpt | Details → |
No original wording is recorded for this action, so permission cannot be established here. Historical discussion sample · Sample period not recorded · 1 posts recorded Listed through a recorded audience relationship. Demand for your product has not been verified here. Which groups each place is for, judged by a model on the place's own description in the list; no posts read. View source · record organized October 14, 2026 | ||||
| r/anathemreddit | 1k members2025-01 | reddit · English | Introducing a product · No excerpt | Details → |
No original wording is recorded for this action, so permission cannot be established here. Historical discussion sample · Sample period not recorded · 1 posts recorded Listed through a recorded audience relationship. Demand for your product has not been verified here. Which groups each place is for, judged by a model on the place's own description in the list; no posts read. View source · record organized October 14, 2026 | ||||
| r/qntmreddit | 1k members2025-01 | reddit · English | Introducing a product · No excerpt | Details → |
No original wording is recorded for this action, so permission cannot be established here. Historical discussion sample · Sample period not recorded · 0 posts recorded Listed through a recorded audience relationship. Demand for your product has not been verified here. Every post of 2026-09 in Reddit's public archive (Arctic Shift's monthly file); up to 60 posts a place, fixed by the hash of the post's id, judged one by one by Jev: written by one of these people, and showing one's own work; still up as the archive's second look a day and a half later found it. View source · record organized October 15, 2026 | ||||
| r/ecopunkreddit | 1k members2025-01 | reddit · English | Introducing a product · No excerpt | Details → |
No original wording is recorded for this action, so permission cannot be established here. Historical discussion sample · Sample period not recorded · 0 posts recorded Listed through a recorded audience relationship. Demand for your product has not been verified here. Every post of 2026-09 in Reddit's public archive (Arctic Shift's monthly file); up to 60 posts a place, fixed by the hash of the post's id, judged one by one by Jev: written by one of these people, and showing one's own work; still up as the archive's second look a day and a half later found it. View source · record organized October 15, 2026 | ||||
| r/michaelcrichtonreddit | 1k members2025-01 | reddit · English | Introducing a product · No excerpt | Details → |
No original wording is recorded for this action, so permission cannot be established here. Historical discussion sample · Sample period not recorded · 1 posts recorded Listed through a recorded audience relationship. Demand for your product has not been verified here. Which groups each place is for, judged by a model on the place's own description in the list; no posts read. View source · record organized October 14, 2026 | ||||
After finding a community, find the conversations worth joining.
Hmm uses your product’s context to find relevant discussions, prepare replies and follow responses after you send. ahahmm has not launched yet; Mac comes first, with Windows in development.