Logseq/Tags

• tags:: frontmatter in Logseq

  • Tags receive special treatment in the Logseq UI before and as of Logseq/v/0/10/9.
  • The tags frontmatter item may contain a comma delimited list of Logseq page references.
  • If PageA is tagged with PageB and PageC is also tagged with PageA, then PageA will list PageA and PageB in a list on the page, which is a convenient, informal way to represent set membership.
    • It might make more sense to use the more formal Logseq/Entity system, though.
  • Note: if PageC has an alias IAmPageC and PageA is tagged with IAmPageC instead of PageC, then PageA would not contain IAmPageC. It's unknown if this is a bug or an intentional implementation decision.